HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
X-Frame-Options: SAMEORIGIN
X-Request-Guid: e537cfd9-de3b-430d-b6a0-61f1f05f5632
Content-Length: 78638
Accept-Ranges: bytes
Date: Fri, 17 Mar 2017 17:53:41 GMT
Via: 1.1 varnish
Connection: keep-alive
X-Served-By: cache-iad2131-IAD
X-Cache: MISS
X-Cache-Hits: 0
X-Timer: S1489773221.092220,VS0,VE13
Vary: Fastly-SSL
X-DNS-Prefetch-Control: off
Set-Cookie: prov=6d819539-bb14-647f-6133-872a2a5c3641; domain=.stackexchange.com; expires=Fri, 01-Jan-2055 00:00:00 GMT; path=/; HttpOnly

<!DOCTYPE html>
<html>

<head>

<title>Code Review Stack Exchange</title>
    <link rel="shortcut icon" href="https://cdn.sstatic.net/Sites/codereview/img/favicon.ico?v=00b9e479193f">
    <link rel="apple-touch-icon image_src" href="https://cdn.sstatic.net/Sites/codereview/img/apple-touch-icon.png?v=0a72875519a4">
    <link rel="search" type="application/opensearchdescription+xml" title="Code Review Stack Exchange" href="/opensearch.xml">
    <meta name="twitter:card" content="summary">
    <meta name="twitter:site" content="@StackCodeReview" />
    <meta name="twitter:domain" content="codereview.stackexchange.com"/>
    <meta property="og:type" content="website" />
    <meta name="description" content="Q&amp;A for peer programmer code reviews"/>

    <meta property="og:image" itemprop="image primaryImageOfPage" content="https://cdn.sstatic.net/Sites/codereview/img/apple-touch-icon@2.png?v=a4f1c838ba2c" />
    <meta name="twitter:title" property="og:title" itemprop="title name" content="Code Review Stack Exchange" />
    <meta name="twitter:description" property="og:description" itemprop="description" content="Q&amp;A for peer programmer code reviews" />
    <meta property="og:url" content="http://codereview.stackexchange.com/"/>

    
    
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
    <script src="https://cdn.sstatic.net/Js/stub.en.js?v=b9f8337ec7ed"></script>
    <link rel="stylesheet" type="text/css" href="https://cdn.sstatic.net/Sites/codereview/all.css?v=86380626653e">

    <link rel="alternate" type="application/atom+xml" title="Feed of recent questions" href="/feeds">
        <script>
            StackExchange.ready(function() {
                StackExchange.realtime.subscribeToActiveQuestions('196', 'home-active');
            });
        </script>
    
                <script type="text/x-mathjax-config">
                    MathJax.Hub.Config({"HTML-CSS": { preferredFont: "TeX", availableFonts: ["STIX","TeX"], linebreaks: { automatic:true }, EqnChunk: (MathJax.Hub.Browser.isMobile ? 10 : 50) },
                                        tex2jax: { inlineMath: [ ["\\$", "\\$"] ], displayMath: [ ["$$","$$"], ["\\[", "\\]"] ], processEscapes: true, ignoreClass: "tex2jax_ignore|dno" },
                                        TeX: {  noUndefined: { attributes: { mathcolor: "red", mathbackground: "#FFEEEE", mathsize: "90%" } }, Macros: { href: "{}" } },
                                        messageStyle: "none"
                });
                </script>        
            <script src="//cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML-full"></script>  

    <script>
        StackExchange.ready(function () {
                        StackExchange.realtime.init('wss://qa.sockets.stackexchange.com');
            StackExchange.realtime.subscribeToReputationNotifications('196');
                StackExchange.realtime.subscribeToTopBarNotifications('196');
        });
    </script>
    <script>
        StackExchange.init({"locale":"en","stackAuthUrl":"https://stackauth.com","networkMetaHostname":"meta.stackexchange.com","serverTime":1489773221,"routeName":"Home/Index","site":{"name":"Code Review Stack Exchange","description":"Q&A for peer programmer code reviews","isNoticesTabEnabled":true,"recaptchaPublicKey":"6LdsB7sSAAAAAAzjgEF_Hd8vXv-C42sa_KyofaGR","recaptchaAudioLang":"en","enableNewTagCreationWarning":false,"insertSpaceAfterNameTabCompletion":false,"id":196,"enableInsertDocLinkDialog":false,"childUrl":"https://codereview.meta.stackexchange.com","enableSocialMediaInSharePopup":true,"protocol":"http"},"user":{"fkey":"41b9e41016cf45b603e0bd9489df0b09","rep":0,"isAnonymous":true,"isAnonymousNetworkWide":true,"ab":{"question_show_tweaks":{"v":"altern_unansw_cta","g":2}}},"realtime":{"newest":true,"active":true,"tagged":true,"staleDisconnectIntervalInHours":0,"workerIframeDomain":"https://cdn.sstatic.net"},"events":{"postType":{"question":1},"postEditionSection":{"title":1,"body":2,"tags":3}},"story":{"minCompleteBodyLength":75}}, {"site":{"allowImageUploads":true,"enableUserHovercards":true,"styleCode":true,"enableImgurHttps":true,"forceHttpsImages":true},"comments":{},"userProfile":{},"tags":{},"accounts":{"currentPasswordRequiredForChangingStackIdPassword":true},"flags":{"allowRetractingFlags":true},"monitoring":{"clientTimingsAbsoluteTimeout":30000,"clientTimingsDebounceTimeout":1000},"snippets":{"snippetsEnabled":true,"renderDomain":"stacksnippets.net"},"markdown":{"asteriskIntraWordEmphasis":true}});
        StackExchange.using.setCacheBreakers({"js/prettify-full.en.js":"9ffb7506e216","js/moderator.en.js":"40864e2316e3","js/full-anon.en.js":"b2c6d5f539cd","js/full.en.js":"1c5be20e2c0d","js/wmd.en.js":"223e0f888fbe","js/third-party/jquery.autocomplete.min.js":"d3b8fa7fdf74","js/third-party/jquery.autocomplete.min.en.js":"","js/mobile.en.js":"978c4e09340e","js/help.en.js":"54b998574be9","js/tageditor.en.js":"a3638db6207f","js/tageditornew.en.js":"e086717d9ef3","js/inline-tag-editing.en.js":"77dde44800e2","js/revisions.en.js":"2faaeaae2529","js/review.en.js":"385a138bd0e5","js/tagsuggestions.en.js":"ddb0e41afe26","js/post-validation.en.js":"922ae0560525","js/explore-qlist.en.js":"e71f14781288","js/events.en.js":"5e54826fa407","js/keyboard-shortcuts.en.js":"27f90b260363","js/external-editor.en.js":"e574ed908cf3","js/adops.en.js":"9a6a7812a212","js/mathjax-editing.en.js":"dcbb8b8591b5","js/external-editor.en.js":"e574ed908cf3","js/snippet-javascript.en.js":"bf1bc6f029ec","js/snippet-javascript-codemirror.en.js":"b84a275b874a"});
        StackExchange.using("gps", function() {
             StackExchange.gps.init(true);
        });
    </script>
    
        <script>
            StackExchange.ready(function () {
                $('#nav-tour').click(function () {
                    StackExchange.using("gps", function() {
                        StackExchange.gps.track("aboutpage.click", { aboutclick_location: "headermain" }, true);
                    });
                });
            });
        </script>
    <noscript id="noscript-css"><style type="text/css">body,.so-header{margin-top:1.9em}</style></noscript>
</head>
<body class="home-page new-topbar">
            <script>(function () { var old = $.fn.contents; $.fn.contents = function () { try { return old.apply(this, arguments); } catch (e) { return $([]); } } })()</script>
        <iframe id="adzerk-user-match" width="0" height="0" frameborder="0" scrolling="no" onload="window.AUMIframeDone=true"
                src="https://ssum-sec.casalemedia.com/usermatch?s=183712&amp;cb=https%3A%2F%2Fengine.adzerk.net%2Fudb%2F22%2Fsync%2Fi.gif%3FpartnerId%3D1%26userId%3D"
                style="display: none;" marginheight="0" marginwidth="0"></iframe>

    <div id="notify-container"></div>
    <div id="custom-header"></div>





<div class="topbar">
    <div class="topbar-wrapper">

        <div class="js-topbar-dialog-corral">


    <div class="topbar-dialog siteSwitcher-dialog dno">
        <div class="header">
            <h3><a href="http://codereview.stackexchange.com">current community</a>
            </h3>
        </div>
        <div class="modal-content current-site-container">
            <ul class="current-site">
                    <li>
                            <div class="related-links">
                    <a href="http://chat.stackexchange.com?tab=site&amp;host=codereview.stackexchange.com" class="js-gps-track"     data-gps-track="site_switcher.click({ item_type:6 })"
>chat</a>
            </div>

    <a href="http://codereview.stackexchange.com"
       class="current-site-link site-link js-gps-track"
       data-id="196"
       data-gps-track="site_switcher.click({ item_type:3 })">
        <div class="site-icon favicon favicon-codereview" title="Code Review"></div>
        Code Review
    </a>

                    </li>
                    <li class="related-site">
                            <div class="L-shaped-icon-container">
        <span class="L-shaped-icon"></span>
    </div>

                        
    <a href="https://codereview.meta.stackexchange.com"
       class="site-link js-gps-track"
       data-id="198"
       data-gps-track="site.switch({ target_site:198, item_type:3 }),site_switcher.click({ item_type:4 })">
        <div class="site-icon favicon favicon-codereviewmeta" title="Code Review Meta"></div>
        Code Review Meta
    </a>

                    </li>
            </ul>
        </div>

        <div class="header" id="your-communities-header">
            <h3>
your communities            </h3>

        </div>
        <div class="modal-content" id="your-communities-section">

                <div class="call-to-login">
<a href="https://codereview.stackexchange.com/users/signup?ssrc=site_switcher&amp;returnurl=http%3a%2f%2fcodereview.stackexchange.com%2f" class="login-link js-gps-track"     data-gps-track="site_switcher.click({ item_type:10 })"
>Sign up</a> or <a href="https://codereview.stackexchange.com/users/login?ssrc=site_switcher&amp;returnurl=http%3a%2f%2fcodereview.stackexchange.com%2f" class="login-link js-gps-track"     data-gps-track="site_switcher.click({ item_type:11 })"
>log in</a> to customize your list.
                </div>
        </div>

        <div class="header">
            <h3><a href="https://stackexchange.com/sites">more stack exchange communities</a>
            </h3>
            <a href="https://stackoverflow.blog" class="fr">company blog</a>
        </div>
        <div class="modal-content">
                <div class="child-content"></div>
        </div>        
    </div>
        </div>

        <div class="network-items">
                <a href="https://stackexchange.com"
                   class="topbar-icon icon-site-switcher yes-hover js-site-switcher-button js-gps-track"
                   data-gps-track="site_switcher.show"
                   title="A list of all 166 Stack Exchange sites">
                    <span class="hidden-text">Stack Exchange</span>
                </a>

    <a href="#"
       class="topbar-icon icon-inbox yes-hover js-inbox-button"
       title="Recent inbox messages">
        <span class="hidden-text">Inbox</span>
        <span class="unread-count" style="display:none"></span>
    </a>
    <a href="#"
       class="topbar-icon icon-achievements yes-hover js-achievements-button "
       data-unread-class=""
       title="Recent achievements: reputation, badges, and privileges earned">
        <span class="hidden-text">Reputation and Badges</span>
        <span class="unread-count" style="display:none">
            
        </span>
    </a>
        </div>

        <div class="topbar-links">

                <div class="links-container">
                <span class="topbar-menu-links">
                                    <a href="https://codereview.stackexchange.com/users/signup?ssrc=head&returnurl=http%3a%2f%2fcodereview.stackexchange.com%2f" class="login-link" rel="nofollow">sign up</a>
                                <a href="https://codereview.stackexchange.com/users/login?ssrc=head&returnurl=http%3a%2f%2fcodereview.stackexchange.com%2f" class="login-link" rel="nofollow">log in</a>

                            <a href="/tour">tour</a>
        <a href="#" class="icon-help js-help-button" title="Help Center and other resources">
            help
            <span class="triangle"></span>
        </a>
    <div class="topbar-dialog help-dialog js-help-dialog dno">
        <div class="modal-content">
            <ul>
                                    <li>
                        <a href="/tour" class="js-gps-track" data-gps-track="help_popup.click({ item_type:1 })">
                            Tour
                            <span class="item-summary">
                                Start here for a quick overview of the site
                            </span>
                        </a>
                    </li>
                <li>
                    <a href="/help" class="js-gps-track" data-gps-track="help_popup.click({ item_type:4 })">
                        Help Center
                        <span class="item-summary">
                            Detailed answers to any questions you might have
                        </span>
                    </a>
                </li>
                        <li>
                            <a href="https://codereview.meta.stackexchange.com" class="js-gps-track" data-gps-track="help_popup.click({ item_type:2 })">
                                Meta
                                <span class="item-summary">
                                    Discuss the workings and policies of this site
                                </span>
                            </a>
                        </li>
                        <li>
                            <a href="http://stackoverflow.com/company/about" class="js-gps-track" data-gps-track="help_popup.click({ item_type:6 })">
                                About Us
                                <span class="item-summary">
                                    Learn more about Stack Overflow the company
                                </span>
                            </a>
                        </li>
                        <li>
                            <a href="https://www.stackoverflowbusiness.com/?ref=topbar_help" class="js-gps-track" data-gps-track="help_popup.click({ item_type:7 })">
                                Business
                                <span class="item-summary">
                                    Learn more about hiring developers or posting ads with us
                                </span>
                            </a>
                        </li>
            </ul>
        </div>
    </div>
                                            </span>
                </div>

            <div class="search-container">
                <form id="search" action="/search" method="get" autocomplete="off">
                        <input name="q" type="text" placeholder="Search Q&amp;A" value="" tabindex="1" autocomplete="off" maxlength="240" />
                </form>
            </div>

        </div>
    </div>
</div>
    <script>
        StackExchange.ready(function() { StackExchange.topbar.init(); });
    </script>

    <div class="container">
            <div id="header">
                <br class="cbt">
                <div id="hlogo">
                    <a href="http://codereview.stackexchange.com">
                        Code Review
                    </a>
                </div>
                <div id="hmenus">
                        <div class="nav mainnavs">
                            <ul>
                                    <li>
        <a id="nav-questions"
           href="/questions"
           class="js-gps-track" 
           data-gps-track="top_nav.click({is_current:false, location:1, destination:1})">
        Questions
        </a>
    </li>

                                                                    <li>
        <a id="nav-tags"
           href="/tags"
           class="js-gps-track" 
           data-gps-track="top_nav.click({is_current:false, location:1, destination:2})">
        Tags
        </a>
    </li>

                                    <li>
        <a id="nav-users"
           href="/users"
           class="js-gps-track" 
           data-gps-track="top_nav.click({is_current:false, location:1, destination:3})">
        Users
        </a>
    </li>

                                    <li>
        <a id="nav-badges"
           href="/help/badges"
           class="js-gps-track" 
           data-gps-track="top_nav.click({is_current:false, location:1, destination:4})">
        Badges
        </a>
    </li>

    <li>
        <a id="nav-unanswered"
           href="/unanswered"
           class="js-gps-track" 
           data-gps-track="top_nav.click({is_current:false, location:1, destination:5})">
        Unanswered
        </a>
    </li>
                            </ul>
                        </div>
                    <div class="nav askquestion">
                        <ul>
                            <li>
                                <a id="nav-askquestion"   href="/questions/ask"  >Ask Question</a>
                            </li>
                        </ul>
                    </div>
                </div>
            </div>
        


        <div id="content" class="snippet-hidden">



            


<div id="herobox">
    <div id="hero-content">
            <div id="close"><a title="click to minimize">_</a></div>
        <div id="blurb">
            Code Review Stack Exchange is a question and answer site for peer programmer code reviews. Join them; it only takes a minute:
            <br />
            <br />
            <a href="/users/signup?ssrc=hero&amp;returnurl=http%3a%2f%2fcodereview.stackexchange.com%2f" id="tell-me-more" class="button">Sign up</a>
        </div>
        <div id="desc">
            <b>Here&#39;s how it works:</b>
            <ol id="hiw">
                <li id="q">
                    Anybody can ask a question
                </li>
                <li id="an">
                    Anybody can answer
                </li>
                <li id="b">
                    The best answers are voted up and rise to the top
                </li>
            </ol>
        </div>
    <div style="clear: both"></div>
    </div>
</div><script>
    StackExchange.ready(function () {

        var location = 0;
        if ($("body").hasClass("questions-page")) {
            location = 1;;
        } else if ($("body").hasClass("question-page")) {
            location = 1;;
        } else if ($("body").hasClass("faq-page")) {
            location = 5;;
        } else if ($("body").hasClass("home-page")) {
            location = 3;;
        }

        $('#tell-me-more').click(function () {
            StackExchange.using("gps", function () {
                StackExchange.gps.track("hero.action", { hero_action_type: 'cta', location: location }, true);
            });
        });
        $('#herobox #close').click(function () {
            StackExchange.using("gps", function () {
                StackExchange.gps.track("hero.action", { hero_action_type: "minimize", location: location }, true);
            });
            $.cookie("hero", "mini", { path: "/", expires: 365 });
            $.ajax({
                url: "/hero-mini",
                success: function (data) {
                    $("#herobox").fadeOut("fast", function () {
                        $("#herobox").replaceWith(data);
                        $("#herobox-mini").fadeIn("fast");
                    });
                }
            });
            return false;
        });
    });

</script>    <script>
        StackExchange.using("gps", function () {
            StackExchange.gps.track("hero.show", { hero_type: "hero", location: 3 }, true);
        });
    </script>
<div id="mainbar">

    <div class="subheader">
        <h1 id="h-top-questions">Explore Our Questions</h1>
<div id="tabs">
        <a href="?tab=active" data-nav-xhref="" title="Questions that have been asked, answered, or updated recently" data-value="active" data-shortcut="A">
            active</a>
        <a href="?tab=featured" data-nav-xhref="" title="Questions with an active bounty" data-value="featured" data-shortcut="B">
<span class="bounty-indicator-tab">5</span>            featured</a>
        <a href="?tab=hot" data-nav-xhref="" title="Questions with the most views, answers, and votes over the last few days" data-value="hot" data-shortcut="H">
            hot</a>
        <a href="?tab=week" data-nav-xhref="" title="Questions with the most views, answers, and votes this week" data-value="week" data-shortcut="W">
            week</a>
        <a href="?tab=month" data-nav-xhref="" title="Questions with the most views, answers, and votes this month" data-value="month" data-shortcut="M">
            month</a>
</div>
    </div>
    <div id="explore-tags">
<a href="/?tags=java" class="post-tag no-tag-menu" title="Show questions relating to java" rel="tag">java</a><a href="/?tags=c%23" class="post-tag no-tag-menu" title="Show questions relating to c#" rel="tag">c#</a><a href="/?tags=python" class="post-tag no-tag-menu" title="Show questions relating to python" rel="tag">python</a><a href="/?tags=javascript" class="post-tag no-tag-menu" title="Show questions relating to javascript" rel="tag">javascript</a><a href="/?tags=c%2b%2b" class="post-tag no-tag-menu" title="Show questions relating to c++" rel="tag">c++</a><a href="/?tags=performance" class="post-tag no-tag-menu" title="Show questions relating to performance" rel="tag">performance</a><a href="/?tags=beginner" class="post-tag no-tag-menu" title="Show questions relating to beginner" rel="tag">beginner</a><a href="/?tags=php" class="post-tag no-tag-menu" title="Show questions relating to php" rel="tag">php</a><a href="/?tags=algorithm" class="post-tag no-tag-menu" title="Show questions relating to algorithm" rel="tag">algorithm</a><a href="/?tags=jquery" class="post-tag no-tag-menu" title="Show questions relating to jquery" rel="tag">jquery</a>             <a class="more-tags" href="/tags">more&nbsp;tags</a>

    </div>
<div id="qlist-wrapper">
    <div id="question-mini-list">
        

<div class="question-summary narrow"
     id="question-summary-157478">
    <div onclick="window.location.href='/questions/157478/throttling-class'" class="cp">
        <div class="votes">
            <div class="mini-counts"><span title="8 votes">8</span></div>
            <div>votes</div>
        </div>
        <div class="status answered">
            <div class="mini-counts"><span title="1 answer">1</span></div>
            <div>answer</div>
        </div>
        <div class="views">
            <div class="mini-counts"><span title="123 views">123</span></div>
            <div>views</div>
        </div>
    </div>
    <div class="summary">
        <div class="bounty-indicator" title="this question has an open bounty worth 100 reputation">+100</div>
        <h3><a href="/questions/157478/throttling-class" class="question-hyperlink">Throttling class</a></h3>
        <div class="tags t-c&#241; t-thread-safety">
            <a href="/questions/tagged/c%23" class="post-tag" title="show questions tagged &#39;c#&#39;" rel="tag">c#</a> <a href="/questions/tagged/thread-safety" class="post-tag" title="show questions tagged &#39;thread-safety&#39;" rel="tag">thread-safety</a> 
        </div>
        <div class="started">
            <a href="/questions/157478/throttling-class/?lastactivity" class="started-link">answered <span title="2017-03-17 17:42:22Z" class="relativetime">10 mins ago</span></a>
            <a href="/users/37479/astrobleme">Astrobleme</a> <span class="reputation-score" title="reputation score " dir="ltr">1,311</span>
        </div>
    </div>
</div>


<div class="question-summary narrow"
     id="question-summary-158066">
    <div onclick="window.location.href='/questions/158066/english-to-pig-latin-any-ideas-on-how-to-expand-or-make-it-better'" class="cp">
        <div class="votes">
            <div class="mini-counts"><span title="-1 votes">-1</span></div>
            <div>votes</div>
        </div>
        <div class="status unanswered">
            <div class="mini-counts"><span title="0 answers">0</span></div>
            <div>answers</div>
        </div>
        <div class="views">
            <div class="mini-counts"><span title="4 views">4</span></div>
            <div>views</div>
        </div>
    </div>
    <div class="summary">
        
        <h3><a href="/questions/158066/english-to-pig-latin-any-ideas-on-how-to-expand-or-make-it-better" class="question-hyperlink">English to Pig Latin (Any Ideas on how to expand or make it better?)</a></h3>
        <div class="tags t-python">
            <a href="/questions/tagged/python" class="post-tag" title="show questions tagged &#39;python&#39;" rel="tag">python</a> 
        </div>
        <div class="started">
            <a href="/questions/158066/english-to-pig-latin-any-ideas-on-how-to-expand-or-make-it-better" class="started-link">modified <span title="2017-03-17 17:41:14Z" class="relativetime">11 mins ago</span></a>
            <a href="/users/24208/alecxe">alecxe</a> <span class="reputation-score" title="reputation score " dir="ltr">3,871</span>
        </div>
    </div>
</div>


<div class="question-summary narrow"
     id="question-summary-158020">
    <div onclick="window.location.href='/questions/158020/flight-combinations-between-two-cities'" class="cp">
        <div class="votes">
            <div class="mini-counts"><span title="3 votes">3</span></div>
            <div>votes</div>
        </div>
        <div class="status answered">
            <div class="mini-counts"><span title="1 answer">1</span></div>
            <div>answer</div>
        </div>
        <div class="views">
            <div class="mini-counts"><span title="33 views">33</span></div>
            <div>views</div>
        </div>
    </div>
    <div class="summary">
        
        <h3><a href="/questions/158020/flight-combinations-between-two-cities" class="question-hyperlink">Flight combinations between two cities</a></h3>
        <div class="tags t-python t-algorithm t-graph">
            <a href="/questions/tagged/python" class="post-tag" title="show questions tagged &#39;python&#39;" rel="tag">python</a> <a href="/questions/tagged/algorithm" class="post-tag" title="show questions tagged &#39;algorithm&#39;" rel="tag">algorithm</a> <a href="/questions/tagged/graph" class="post-tag" title="show questions tagged &#39;graph&#39;" rel="tag">graph</a> 
        </div>
        <div class="started">
            <a href="/questions/158020/flight-combinations-between-two-cities/?lastactivity" class="started-link">answered <span title="2017-03-17 17:36:10Z" class="relativetime">16 mins ago</span></a>
            <a href="/users/42401/peilonrayz">Peilonrayz</a> <span class="reputation-score" title="reputation score 13,975" dir="ltr">14k</span>
        </div>
    </div>
</div>


<div class="question-summary narrow"
     id="question-summary-153505">
    <div onclick="window.location.href='/questions/153505/dynamically-set-angular-directive-template'" class="cp">
        <div class="votes">
            <div class="mini-counts"><span title="1 vote">1</span></div>
            <div>vote</div>
        </div>
        <div class="status answered">
            <div class="mini-counts"><span title="1 answer">1</span></div>
            <div>answer</div>
        </div>
        <div class="views">
            <div class="mini-counts"><span title="41 views">41</span></div>
            <div>views</div>
        </div>
    </div>
    <div class="summary">
        
        <h3><a href="/questions/153505/dynamically-set-angular-directive-template" class="question-hyperlink">Dynamically set angular directive template</a></h3>
        <div class="tags t-javascript t-performance t-beginner t-angular&#251;js t-template">
            <a href="/questions/tagged/javascript" class="post-tag" title="show questions tagged &#39;javascript&#39;" rel="tag">javascript</a> <a href="/questions/tagged/performance" class="post-tag" title="show questions tagged &#39;performance&#39;" rel="tag">performance</a> <a href="/questions/tagged/beginner" class="post-tag" title="show questions tagged &#39;beginner&#39;" rel="tag">beginner</a> <a href="/questions/tagged/angular.js" class="post-tag" title="show questions tagged &#39;angular.js&#39;" rel="tag">angular.js</a> <a href="/questions/tagged/template" class="post-tag" title="show questions tagged &#39;template&#39;" rel="tag">template</a> 
        </div>
        <div class="started">
            <a href="/questions/153505/dynamically-set-angular-directive-template/?lastactivity" class="started-link">answered <span title="2017-03-17 17:24:24Z" class="relativetime">28 mins ago</span></a>
            <a href="/users/59802/neel">Neel</a> <span class="reputation-score" title="reputation score " dir="ltr">192</span>
        </div>
    </div>
</div>


<div class="question-summary narrow"
     id="question-summary-158062">
    <div onclick="window.location.href='/questions/158062/cant-figure-it-how-to-optimize-this-code-for-reduced-time-complexity'" class="cp">
        <div class="votes">
            <div class="mini-counts"><span title="0 votes">0</span></div>
            <div>votes</div>
        </div>
        <div class="status unanswered">
            <div class="mini-counts"><span title="0 answers">0</span></div>
            <div>answers</div>
        </div>
        <div class="views">
            <div class="mini-counts"><span title="5 views">5</span></div>
            <div>views</div>
        </div>
    </div>
    <div class="summary">
        
        <h3><a href="/questions/158062/cant-figure-it-how-to-optimize-this-code-for-reduced-time-complexity" class="question-hyperlink">Can&#39;t figure it how to optimize this code for reduced time complexity?</a></h3>
        <div class="tags t-python t-python-2&#251;7 t-complexity t-python-2&#251;6">
            <a href="/questions/tagged/python" class="post-tag" title="show questions tagged &#39;python&#39;" rel="tag">python</a> <a href="/questions/tagged/python-2.7" class="post-tag" title="show questions tagged &#39;python-2.7&#39;" rel="tag">python-2.7</a> <a href="/questions/tagged/complexity" class="post-tag" title="show questions tagged &#39;complexity&#39;" rel="tag">complexity</a> <a href="/questions/tagged/python-2.6" class="post-tag" title="show questions tagged &#39;python-2.6&#39;" rel="tag">python-2.6</a> 
        </div>
        <div class="started">
            <a href="/questions/158062/cant-figure-it-how-to-optimize-this-code-for-reduced-time-complexity" class="started-link">asked <span title="2017-03-17 17:13:33Z" class="relativetime">39 mins ago</span></a>
            <a href="/users/104667/nitish-kumar">Nitish Kumar</a> <span class="reputation-score" title="reputation score " dir="ltr">101</span>
        </div>
    </div>
</div>


<div class="question-summary narrow"
     id="question-summary-158061">
    <div onclick="window.location.href='/questions/158061/dynamically-re-index-all-indexes-in-all-databases-on-server'" class="cp">
        <div class="votes">
            <div class="mini-counts"><span title="0 votes">0</span></div>
            <div>votes</div>
        </div>
        <div class="status unanswered">
            <div class="mini-counts"><span title="0 answers">0</span></div>
            <div>answers</div>
        </div>
        <div class="views">
            <div class="mini-counts"><span title="5 views">5</span></div>
            <div>views</div>
        </div>
    </div>
    <div class="summary">
        
        <h3><a href="/questions/158061/dynamically-re-index-all-indexes-in-all-databases-on-server" class="question-hyperlink">Dynamically re-index all indexes in all databases on server</a></h3>
        <div class="tags t-sql-server">
            <a href="/questions/tagged/sql-server" class="post-tag" title="show questions tagged &#39;sql-server&#39;" rel="tag">sql-server</a> 
        </div>
        <div class="started">
            <a href="/questions/158061/dynamically-re-index-all-indexes-in-all-databases-on-server" class="started-link">asked <span title="2017-03-17 17:11:29Z" class="relativetime">41 mins ago</span></a>
            <a href="/users/71717/jeremy">Jeremy</a> <span class="reputation-score" title="reputation score " dir="ltr">148</span>
        </div>
    </div>
</div>


<div class="question-summary narrow"
     id="question-summary-158013">
    <div onclick="window.location.href='/questions/158013/recording-item-creation-events-on-a-blog-engine'" class="cp">
        <div class="votes">
            <div class="mini-counts"><span title="0 votes">0</span></div>
            <div>votes</div>
        </div>
        <div class="status unanswered">
            <div class="mini-counts"><span title="0 answers">0</span></div>
            <div>answers</div>
        </div>
        <div class="views">
            <div class="mini-counts"><span title="22 views">22</span></div>
            <div>views</div>
        </div>
    </div>
    <div class="summary">
        
        <h3><a href="/questions/158013/recording-item-creation-events-on-a-blog-engine" class="question-hyperlink">Recording item creation events on a blog engine</a></h3>
        <div class="tags t-php t-object-oriented t-logging t-polymorphism">
            <a href="/questions/tagged/php" class="post-tag" title="show questions tagged &#39;php&#39;" rel="tag">php</a> <a href="/questions/tagged/object-oriented" class="post-tag" title="show questions tagged &#39;object-oriented&#39;" rel="tag">object-oriented</a> <a href="/questions/tagged/logging" class="post-tag" title="show questions tagged &#39;logging&#39;" rel="tag">logging</a> <a href="/questions/tagged/polymorphism" class="post-tag" title="show questions tagged &#39;polymorphism&#39;" rel="tag">polymorphism</a> 
        </div>
        <div class="started">
            <a href="/questions/158013/recording-item-creation-events-on-a-blog-engine" class="started-link">modified <span title="2017-03-17 17:04:03Z" class="relativetime">49 mins ago</span></a>
            <a href="/users/9357/200-success">200_success</a><span class="mod-flair" title="moderator">&#9830;</span> <span class="reputation-score" title="reputation score 108,412" dir="ltr">108k</span>
        </div>
    </div>
</div>


<div class="question-summary narrow"
     id="question-summary-156640">
    <div onclick="window.location.href='/questions/156640/seed-a-database'" class="cp">
        <div class="votes">
            <div class="mini-counts"><span title="2 votes">2</span></div>
            <div>votes</div>
        </div>
        <div class="status answered-accepted" title="one of the answers was accepted as the correct answer">
            <div class="mini-counts"><span title="2 answers">2</span></div>
            <div>answers</div>
        </div>
        <div class="views">
            <div class="mini-counts"><span title="46 views">46</span></div>
            <div>views</div>
        </div>
    </div>
    <div class="summary">
        
        <h3><a href="/questions/156640/seed-a-database" class="question-hyperlink">Seed a database</a></h3>
        <div class="tags t-ruby t-game t-design-patterns t-ruby-on-rails t-active-record">
            <a href="/questions/tagged/ruby" class="post-tag" title="show questions tagged &#39;ruby&#39;" rel="tag">ruby</a> <a href="/questions/tagged/game" class="post-tag" title="show questions tagged &#39;game&#39;" rel="tag">game</a> <a href="/questions/tagged/design-patterns" class="post-tag" title="show questions tagged &#39;design-patterns&#39;" rel="tag">design-patterns</a> <a href="/questions/tagged/ruby-on-rails" class="post-tag" title="show questions tagged &#39;ruby-on-rails&#39;" rel="tag">ruby-on-rails</a> <a href="/questions/tagged/active-record" class="post-tag" title="show questions tagged &#39;active-record&#39;" rel="tag">active-record</a> 
        </div>
        <div class="started">
            <a href="/questions/156640/seed-a-database/?lastactivity" class="started-link">answered <span title="2017-03-17 17:01:45Z" class="relativetime">51 mins ago</span></a>
            <a href="/users/47364/greg-burghardt">Greg Burghardt</a> <span class="reputation-score" title="reputation score " dir="ltr">4,316</span>
        </div>
    </div>
</div>


<div class="question-summary narrow"
     id="question-summary-158019">
    <div onclick="window.location.href='/questions/158019/rest-api-client'" class="cp">
        <div class="votes">
            <div class="mini-counts"><span title="1 vote">1</span></div>
            <div>vote</div>
        </div>
        <div class="status unanswered">
            <div class="mini-counts"><span title="0 answers">0</span></div>
            <div>answers</div>
        </div>
        <div class="views">
            <div class="mini-counts"><span title="20 views">20</span></div>
            <div>views</div>
        </div>
    </div>
    <div class="summary">
        
        <h3><a href="/questions/158019/rest-api-client" class="question-hyperlink">REST API client</a></h3>
        <div class="tags t-beginner t-json t-swift t-ios t-rest">
            <a href="/questions/tagged/beginner" class="post-tag" title="show questions tagged &#39;beginner&#39;" rel="tag">beginner</a> <a href="/questions/tagged/json" class="post-tag" title="show questions tagged &#39;json&#39;" rel="tag">json</a> <a href="/questions/tagged/swift" class="post-tag" title="show questions tagged &#39;swift&#39;" rel="tag">swift</a> <a href="/questions/tagged/ios" class="post-tag" title="show questions tagged &#39;ios&#39;" rel="tag">ios</a> <a href="/questions/tagged/rest" class="post-tag" title="show questions tagged &#39;rest&#39;" rel="tag">rest</a> 
        </div>
        <div class="started">
            <a href="/questions/158019/rest-api-client" class="started-link">modified <span title="2017-03-17 17:00:53Z" class="relativetime">52 mins ago</span></a>
            <a href="/users/9357/200-success">200_success</a><span class="mod-flair" title="moderator">&#9830;</span> <span class="reputation-score" title="reputation score 108,412" dir="ltr">108k</span>
        </div>
    </div>
</div>


<div class="question-summary narrow"
     id="question-summary-158011">
    <div onclick="window.location.href='/questions/158011/scroll-animations-setinterval-vs-setinterval-requestanimationframe'" class="cp">
        <div class="votes">
            <div class="mini-counts"><span title="2 votes">2</span></div>
            <div>votes</div>
        </div>
        <div class="status answered">
            <div class="mini-counts"><span title="1 answer">1</span></div>
            <div>answer</div>
        </div>
        <div class="views">
            <div class="mini-counts"><span title="25 views">25</span></div>
            <div>views</div>
        </div>
    </div>
    <div class="summary">
        
        <h3><a href="/questions/158011/scroll-animations-setinterval-vs-setinterval-requestanimationframe" class="question-hyperlink">Scroll animations - setInterval vs. setInterval &amp; requestAnimationFrame</a></h3>
        <div class="tags t-javascript t-comparative-review t-animation">
            <a href="/questions/tagged/javascript" class="post-tag" title="show questions tagged &#39;javascript&#39;" rel="tag">javascript</a> <a href="/questions/tagged/comparative-review" class="post-tag" title="show questions tagged &#39;comparative-review&#39;" rel="tag">comparative-review</a> <a href="/questions/tagged/animation" class="post-tag" title="show questions tagged &#39;animation&#39;" rel="tag">animation</a> 
        </div>
        <div class="started">
            <a href="/questions/158011/scroll-animations-setinterval-vs-setinterval-requestanimationframe/?lastactivity" class="started-link">modified <span title="2017-03-17 16:58:54Z" class="relativetime">54 mins ago</span></a>
            <a href="/users/9357/200-success">200_success</a><span class="mod-flair" title="moderator">&#9830;</span> <span class="reputation-score" title="reputation score 108,412" dir="ltr">108k</span>
        </div>
    </div>
</div>


<div class="question-summary narrow"
     id="question-summary-158046">
    <div onclick="window.location.href='/questions/158046/angularjs-preventing-multiple-q-get-per-url'" class="cp">
        <div class="votes">
            <div class="mini-counts"><span title="1 vote">1</span></div>
            <div>vote</div>
        </div>
        <div class="status unanswered">
            <div class="mini-counts"><span title="0 answers">0</span></div>
            <div>answers</div>
        </div>
        <div class="views">
            <div class="mini-counts"><span title="4 views">4</span></div>
            <div>views</div>
        </div>
    </div>
    <div class="summary">
        
        <h3><a href="/questions/158046/angularjs-preventing-multiple-q-get-per-url" class="question-hyperlink">AngularJs: Preventing multiple $q.get() per url</a></h3>
        <div class="tags t-javascript t-angular&#251;js t-ajax t-promise">
            <a href="/questions/tagged/javascript" class="post-tag" title="show questions tagged &#39;javascript&#39;" rel="tag">javascript</a> <a href="/questions/tagged/angular.js" class="post-tag" title="show questions tagged &#39;angular.js&#39;" rel="tag">angular.js</a> <a href="/questions/tagged/ajax" class="post-tag" title="show questions tagged &#39;ajax&#39;" rel="tag">ajax</a> <a href="/questions/tagged/promise" class="post-tag" title="show questions tagged &#39;promise&#39;" rel="tag">promise</a> 
        </div>
        <div class="started">
            <a href="/questions/158046/angularjs-preventing-multiple-q-get-per-url" class="started-link">modified <span title="2017-03-17 16:58:02Z" class="relativetime">55 mins ago</span></a>
            <a href="/users/9357/200-success">200_success</a><span class="mod-flair" title="moderator">&#9830;</span> <span class="reputation-score" title="reputation score 108,412" dir="ltr">108k</span>
        </div>
    </div>
</div>


<div class="question-summary narrow"
     id="question-summary-158040">
    <div onclick="window.location.href='/questions/158040/call-third-parties-in-parallel'" class="cp">
        <div class="votes">
            <div class="mini-counts"><span title="1 vote">1</span></div>
            <div>vote</div>
        </div>
        <div class="status answered">
            <div class="mini-counts"><span title="1 answer">1</span></div>
            <div>answer</div>
        </div>
        <div class="views">
            <div class="mini-counts"><span title="24 views">24</span></div>
            <div>views</div>
        </div>
    </div>
    <div class="summary">
        
        <h3><a href="/questions/158040/call-third-parties-in-parallel" class="question-hyperlink">Call third parties in parallel</a></h3>
        <div class="tags t-java t-concurrency">
            <a href="/questions/tagged/java" class="post-tag" title="show questions tagged &#39;java&#39;" rel="tag">java</a> <a href="/questions/tagged/concurrency" class="post-tag" title="show questions tagged &#39;concurrency&#39;" rel="tag">concurrency</a> 
        </div>
        <div class="started">
            <a href="/questions/158040/call-third-parties-in-parallel/?lastactivity" class="started-link">answered <span title="2017-03-17 16:53:11Z" class="relativetime">59 mins ago</span></a>
            <a href="/users/110659/mario-santini">Mario Santini</a> <span class="reputation-score" title="reputation score " dir="ltr">655</span>
        </div>
    </div>
</div>


<div class="question-summary narrow"
     id="question-summary-158031">
    <div onclick="window.location.href='/questions/158031/login-form-c-sql'" class="cp">
        <div class="votes">
            <div class="mini-counts"><span title="4 votes">4</span></div>
            <div>votes</div>
        </div>
        <div class="status answered">
            <div class="mini-counts"><span title="4 answers">4</span></div>
            <div>answers</div>
        </div>
        <div class="views">
            <div class="mini-counts"><span title="120 views">120</span></div>
            <div>views</div>
        </div>
    </div>
    <div class="summary">
        
        <h3><a href="/questions/158031/login-form-c-sql" class="question-hyperlink">Login form C# SQL</a></h3>
        <div class="tags t-c&#241; t-sql t-sql-server t-authentication t-winforms">
            <a href="/questions/tagged/c%23" class="post-tag" title="show questions tagged &#39;c#&#39;" rel="tag">c#</a> <a href="/questions/tagged/sql" class="post-tag" title="show questions tagged &#39;sql&#39;" rel="tag">sql</a> <a href="/questions/tagged/sql-server" class="post-tag" title="show questions tagged &#39;sql-server&#39;" rel="tag">sql-server</a> <a href="/questions/tagged/authentication" class="post-tag" title="show questions tagged &#39;authentication&#39;" rel="tag">authentication</a> <a href="/questions/tagged/winforms" class="post-tag" title="show questions tagged &#39;winforms&#39;" rel="tag">winforms</a> 
        </div>
        <div class="started">
            <a href="/questions/158031/login-form-c-sql/?lastactivity" class="started-link">modified <span title="2017-03-17 16:53:07Z" class="relativetime">59 mins ago</span></a>
            <a href="/users/105946/paparazzi">Paparazzi</a> <span class="reputation-score" title="reputation score " dir="ltr">2,240</span>
        </div>
    </div>
</div>


<div class="question-summary narrow"
     id="question-summary-158018">
    <div onclick="window.location.href='/questions/158018/iterator-based-version-of-quicksort-allowing-user-defined-pivot-selection-strat'" class="cp">
        <div class="votes">
            <div class="mini-counts"><span title="1 vote">1</span></div>
            <div>vote</div>
        </div>
        <div class="status answered-accepted" title="one of the answers was accepted as the correct answer">
            <div class="mini-counts"><span title="1 answer">1</span></div>
            <div>answer</div>
        </div>
        <div class="views">
            <div class="mini-counts"><span title="42 views">42</span></div>
            <div>views</div>
        </div>
    </div>
    <div class="summary">
        
        <h3><a href="/questions/158018/iterator-based-version-of-quicksort-allowing-user-defined-pivot-selection-strat" class="question-hyperlink">Iterator based version of quicksort, allowing user defined pivot-selection-strategy</a></h3>
        <div class="tags t-c&#231;&#231; t-quick-sort">
            <a href="/questions/tagged/c%2b%2b" class="post-tag" title="show questions tagged &#39;c++&#39;" rel="tag">c++</a> <a href="/questions/tagged/quick-sort" class="post-tag" title="show questions tagged &#39;quick-sort&#39;" rel="tag">quick-sort</a> 
        </div>
        <div class="started">
            <a href="/questions/158018/iterator-based-version-of-quicksort-allowing-user-defined-pivot-selection-strat/?lastactivity" class="started-link">modified <span title="2017-03-17 16:41:27Z" class="relativetime">1 hour ago</span></a>
            <a href="/users/132771/user1934212">user1934212</a> <span class="reputation-score" title="reputation score " dir="ltr">130</span>
        </div>
    </div>
</div>

    </div>
</div>
    <div>
        <a id="home-browse" class="button" href="/questions">Browse More Questions</a>
    </div>
    <script>
        StackExchange.using('exploreQuestions', function() {
                StackExchange.exploreQuestions.init({count:14});
                            StackExchange.exploreQuestions.gps();
        });
    </script>
<script>
    StackExchange.ready(function() { StackExchange.question.initShareLinks(); });
</script></div>
    <div id="sidebar">
        
        

        
        <script>
                var ados = ados || {}; ados.run = ados.run || [];
                ados.run.push(function () { ados_add_placement(22,0,"adzerk1839648543",[5,17]).enableDynamicSiteSelection().setZone(56016); });
            </script>
            <div class="everyonelovesstackoverflow" id="adzerk1839648543"></div>
        
<div id="hot-network-questions" class="module tex2jax_ignore">
    <h4>
        <a href="https://stackexchange.com/questions?tab=hot"
           class="js-gps-track" 
           data-gps-track="posts_hot_network.click({ item_type:1, location:8 })">
            Hot Network Questions
        </a>
    </h4>
    <ul>
            <li >
                <div class="favicon favicon-aviation" title="Aviation Stack Exchange"></div><a href="http://aviation.stackexchange.com/questions/36336/is-this-a-famous-aviator-airplane" class="js-gps-track" data-gps-track="site.switch({ item_type:8, target_site:528 }); posts_hot_network.click({ item_type:2, location:8 })">
                    Is this a famous aviator / airplane?
                </a>

            </li>
            <li >
                <div class="favicon favicon-gaming" title="Arqade"></div><a href="http://gaming.stackexchange.com/questions/303384/what-do-the-action-points-in-the-equipment-section-mean" class="js-gps-track" data-gps-track="site.switch({ item_type:8, target_site:41 }); posts_hot_network.click({ item_type:2, location:8 })">
                    What do the Action Points in the equipment section mean?
                </a>

            </li>
            <li >
                <div class="favicon favicon-codegolf" title="Programming Puzzles &amp; Code Golf Stack Exchange"></div><a href="http://codegolf.stackexchange.com/questions/112766/magic-the-gathering-friends-or-foes" class="js-gps-track" data-gps-track="site.switch({ item_type:8, target_site:200 }); posts_hot_network.click({ item_type:2, location:8 })">
                    Magic the Gathering: Friends or Foes?
                </a>

            </li>
            <li >
                <div class="favicon favicon-skeptics" title="Skeptics Stack Exchange"></div><a href="http://skeptics.stackexchange.com/questions/37637/did-henry-ford-say-if-i-had-asked-people-what-they-wanted-they-would-have-said" class="js-gps-track" data-gps-track="site.switch({ item_type:8, target_site:212 }); posts_hot_network.click({ item_type:2, location:8 })">
                    Did Henry Ford say &quot;If I had asked people what they wanted, they would have said faster horses&quot;?
                </a>

            </li>
            <li >
                <div class="favicon favicon-codereview" title="Code Review Stack Exchange"></div><a href="http://codereview.stackexchange.com/questions/158031/login-form-c-sql" class="js-gps-track" data-gps-track="site.switch({ item_type:8, target_site:196 }); posts_hot_network.click({ item_type:2, location:8 })">
                    Login form C# SQL
                </a>

            </li>
            <li >
                <div class="favicon favicon-workplace" title="The Workplace Stack Exchange"></div><a href="http://workplace.stackexchange.com/questions/87248/is-it-an-alarming-sign-if-a-companys-hiring-process-for-senior-lead-developer" class="js-gps-track" data-gps-track="site.switch({ item_type:8, target_site:423 }); posts_hot_network.click({ item_type:2, location:8 })">
                    Is it an alarming sign, if a company&#39;s hiring process for senior/lead developer doesn&#39;t include a coding task?
                </a>

            </li>
            <li >
                <div class="favicon favicon-scifi" title="Science Fiction &amp; Fantasy Stack Exchange"></div><a href="http://scifi.stackexchange.com/questions/154974/who-is-the-oldest-character-in-harry-potter" class="js-gps-track" data-gps-track="site.switch({ item_type:8, target_site:186 }); posts_hot_network.click({ item_type:2, location:8 })">
                    Who is the oldest character in Harry Potter?
                </a>

            </li>
            <li >
                <div class="favicon favicon-electronics" title="Electrical Engineering Stack Exchange"></div><a href="http://electronics.stackexchange.com/questions/292920/what-are-some-ways-to-improve-a-voltage-multiplier" class="js-gps-track" data-gps-track="site.switch({ item_type:8, target_site:135 }); posts_hot_network.click({ item_type:2, location:8 })">
                    What are some ways to improve a voltage multiplier?
                </a>

            </li>
            <li >
                <div class="favicon favicon-codegolf" title="Programming Puzzles &amp; Code Golf Stack Exchange"></div><a href="http://codegolf.stackexchange.com/questions/113029/this-is-the-sort-of-challenge-that-bytes" class="js-gps-track" data-gps-track="site.switch({ item_type:8, target_site:200 }); posts_hot_network.click({ item_type:2, location:8 })">
                    This is the sort of challenge that bytes
                </a>

            </li>
            <li >
                <div class="favicon favicon-salesforce" title="Salesforce Stack Exchange"></div><a href="http://salesforce.stackexchange.com/questions/164881/populate-existing-map-from-soql-query" class="js-gps-track" data-gps-track="site.switch({ item_type:8, target_site:459 }); posts_hot_network.click({ item_type:2, location:8 })">
                    Populate Existing Map from SOQL Query
                </a>

            </li>
            <li >
                <div class="favicon favicon-spanish" title="Spanish Language Stack Exchange"></div><a href="http://spanish.stackexchange.com/questions/20167/debo-pronunciar-la-a-del-grupo-ae-en-locuciones-latinas" class="js-gps-track" data-gps-track="site.switch({ item_type:8, target_site:353 }); posts_hot_network.click({ item_type:2, location:8 })">
                    &#191;Debo pronunciar la &#39;a&#39; del grupo &#39;ae&#39; en locuciones latinas?
                </a>

            </li>
            <li >
                <div class="favicon favicon-english" title="English Language &amp; Usage Stack Exchange"></div><a href="http://english.stackexchange.com/questions/378466/is-there-a-word-for-happiness-made-possible-by-a-tragic-situation" class="js-gps-track" data-gps-track="site.switch({ item_type:8, target_site:97 }); posts_hot_network.click({ item_type:2, location:8 })">
                    Is there a word for happiness made possible by a tragic situation?
                </a>

            </li>
            <li class="dno js-hidden">
                <div class="favicon favicon-photo" title="Photography Stack Exchange"></div><a href="http://photo.stackexchange.com/questions/87963/how-to-take-a-landscape-picture-with-mobile-phone-in-frame-example-in-attached" class="js-gps-track" data-gps-track="site.switch({ item_type:8, target_site:61 }); posts_hot_network.click({ item_type:2, location:8 })">
                    How to take a landscape picture with mobile phone in frame ? Example in attached Image
                </a>

            </li>
            <li class="dno js-hidden">
                <div class="favicon favicon-biology" title="Biology Stack Exchange"></div><a href="http://biology.stackexchange.com/questions/57361/do-animals-exhibit-handedness-paw-ness-preference" class="js-gps-track" data-gps-track="site.switch({ item_type:8, target_site:375 }); posts_hot_network.click({ item_type:2, location:8 })">
                    Do animals exhibit handedness (paw-ness?) preference?
                </a>

            </li>
            <li class="dno js-hidden">
                <div class="favicon favicon-workplace" title="The Workplace Stack Exchange"></div><a href="http://workplace.stackexchange.com/questions/87085/employee-is-not-interested-in-career-development" class="js-gps-track" data-gps-track="site.switch({ item_type:8, target_site:423 }); posts_hot_network.click({ item_type:2, location:8 })">
                    Employee is not interested in career development
                </a>

            </li>
            <li class="dno js-hidden">
                <div class="favicon favicon-serverfault" title="Server Fault"></div><a href="http://serverfault.com/questions/838875/ip-routing-for-office-move" class="js-gps-track" data-gps-track="site.switch({ item_type:8, target_site:2 }); posts_hot_network.click({ item_type:2, location:8 })">
                    IP Routing - For Office Move
                </a>

            </li>
            <li class="dno js-hidden">
                <div class="favicon favicon-unix" title="Unix &amp; Linux Stack Exchange"></div><a href="http://unix.stackexchange.com/questions/352089/how-to-suppress-the-bash-execution-trace-set-x-from-the-outside-of-the-script" class="js-gps-track" data-gps-track="site.switch({ item_type:8, target_site:106 }); posts_hot_network.click({ item_type:2, location:8 })">
                    How to suppress the bash execution trace (set -x) from the outside of the script it is set in?
                </a>

            </li>
            <li class="dno js-hidden">
                <div class="favicon favicon-rpg" title="Role-playing Games Stack Exchange"></div><a href="http://rpg.stackexchange.com/questions/96639/can-a-wizard-polymorph-low-level-pcs-into-over-powered-beasts" class="js-gps-track" data-gps-track="site.switch({ item_type:8, target_site:122 }); posts_hot_network.click({ item_type:2, location:8 })">
                    Can a Wizard polymorph low-level PCs into over-powered beasts?
                </a>

            </li>
            <li class="dno js-hidden">
                <div class="favicon favicon-worldbuilding" title="Worldbuilding Stack Exchange"></div><a href="http://worldbuilding.stackexchange.com/questions/74058/how-could-a-magical-sentient-library-defend-itself" class="js-gps-track" data-gps-track="site.switch({ item_type:8, target_site:579 }); posts_hot_network.click({ item_type:2, location:8 })">
                    How could a magical, sentient library defend itself?
                </a>

            </li>
            <li class="dno js-hidden">
                <div class="favicon favicon-salesforce" title="Salesforce Stack Exchange"></div><a href="http://salesforce.stackexchange.com/questions/164876/how-does-sobjecttype-newsobject-works" class="js-gps-track" data-gps-track="site.switch({ item_type:8, target_site:459 }); posts_hot_network.click({ item_type:2, location:8 })">
                    How does SObjectType.newSObject() works?
                </a>

            </li>
            <li class="dno js-hidden">
                <div class="favicon favicon-codegolf" title="Programming Puzzles &amp; Code Golf Stack Exchange"></div><a href="http://codegolf.stackexchange.com/questions/113048/pascals-column-sums" class="js-gps-track" data-gps-track="site.switch({ item_type:8, target_site:200 }); posts_hot_network.click({ item_type:2, location:8 })">
                    Pascal&#39;s Column Sums
                </a>

            </li>
            <li class="dno js-hidden">
                <div class="favicon favicon-sitecore" title="Sitecore Stack Exchange"></div><a href="http://sitecore.stackexchange.com/questions/4974/what-do-the-release-notes-for-the-express-migration-tool-mean-when-they-refer-to" class="js-gps-track" data-gps-track="site.switch({ item_type:8, target_site:664 }); posts_hot_network.click({ item_type:2, location:8 })">
                    What do the release notes for the Express Migration Tool mean when they refer to &quot;etalon&quot;?
                </a>

            </li>
            <li class="dno js-hidden">
                <div class="favicon favicon-salesforce" title="Salesforce Stack Exchange"></div><a href="http://salesforce.stackexchange.com/questions/164863/interacting-with-join-results-through-apex" class="js-gps-track" data-gps-track="site.switch({ item_type:8, target_site:459 }); posts_hot_network.click({ item_type:2, location:8 })">
                    Interacting with join results through Apex
                </a>

            </li>
            <li class="dno js-hidden">
                <div class="favicon favicon-security" title="Information Security Stack Exchange"></div><a href="https://security.stackexchange.com/questions/154172/sniffing-unencrypted-traffic-in-datacenter" class="js-gps-track" data-gps-track="site.switch({ item_type:8, target_site:162 }); posts_hot_network.click({ item_type:2, location:8 })">
                    Sniffing unencrypted traffic in datacenter
                </a>

            </li>
    </ul>

        <a href="#" 
           class="show-more js-show-more js-gps-track" 
           data-gps-track="posts_hot_network.click({ item_type:3, location:8 })">
            more hot questions
        </a>
</div>
        
    </div>

<div id="feed-link">
    <div id="feed-link-text">
        <a href="/feeds" title="the 30 most recent questions">
            <span class="feed-icon"></span>recent questions feed
        </a>
    </div>
</div>
        </div>
    </div>
    <div id="footer" class="categories">
        <div class="footerwrap">            
            <div id="footer-menu">
                <div class="top-footer-links">
                    <a href="http://stackoverflow.com/company/about">about us</a>
                        <a href="/tour">tour</a>
                    <a href="/help">help</a>
                    <a href="https://stackoverflow.blog?blb=1">blog</a>
                        <a href="http://chat.stackexchange.com?tab=site&host=codereview.stackexchange.com">chat</a>
                    <a href="https://data.stackexchange.com">data</a>
                    <a href="https://stackexchange.com/legal">legal</a>
                    <a href="https://stackexchange.com/legal/privacy-policy">privacy policy</a>
                    <a href="http://stackoverflow.com/company/work-here">work here</a>
                    <a href="http://stackexchange.com/mediakit">advertising info</a>

                    <a onclick='StackExchange.switchMobile("on")'>mobile</a>
                    <b><a href="/contact">contact us</a></b>
                        <b><a href="https://codereview.meta.stackexchange.com">feedback</a></b>
                    
                </div>
                <div id="footer-sites">
                    <table>
    <tr>
            <th colspan=3>
                Technology
            </th>
            <th >
                Life / Arts
            </th>
            <th >
                Culture / Recreation
            </th>
            <th >
                Science
            </th>
            <th >
                Other
            </th>
    </tr>
    <tr>
            <td>
                <ol>
                        <li><a href="//stackoverflow.com" title="professional and enthusiast programmers">Stack Overflow</a></li>
                        <li><a href="//serverfault.com" title="system and network administrators">Server Fault</a></li>
                        <li><a href="//superuser.com" title="computer enthusiasts and power users">Super User</a></li>
                        <li><a href="//webapps.stackexchange.com" title="power users of web applications">Web Applications</a></li>
                        <li><a href="//askubuntu.com" title="Ubuntu users and developers">Ask Ubuntu</a></li>
                        <li><a href="//webmasters.stackexchange.com" title="pro webmasters">Webmasters</a></li>
                        <li><a href="//gamedev.stackexchange.com" title="professional and independent game developers">Game Development</a></li>
                        <li><a href="//tex.stackexchange.com" title="users of TeX, LaTeX, ConTeXt, and related typesetting systems">TeX - LaTeX</a></li>
                        <li><a href="//softwareengineering.stackexchange.com" title="professionals, academics, and students working within the systems development life cycle who care about creating, delivering, and maintaining software responsibly">Software Engineering</a></li>
                        <li><a href="//unix.stackexchange.com" title="users of Linux, FreeBSD and other Un*x-like operating systems">Unix &amp; Linux</a></li>
                        <li><a href="//apple.stackexchange.com" title="power users of Apple hardware and software">Ask Different (Apple)</a></li>
                        <li><a href="//wordpress.stackexchange.com" title="WordPress developers and administrators">WordPress Development</a></li>
                            </ol></td><td><ol>
                        <li><a href="//gis.stackexchange.com" title="cartographers, geographers and GIS professionals">Geographic Information Systems</a></li>
                        <li><a href="//electronics.stackexchange.com" title="electronics and electrical engineering professionals, students, and enthusiasts">Electrical Engineering</a></li>
                        <li><a href="//android.stackexchange.com" title="enthusiasts and power users of the Android operating system">Android Enthusiasts</a></li>
                        <li><a href="//security.stackexchange.com" title="information security professionals">Information Security</a></li>
                        <li><a href="//dba.stackexchange.com" title="database professionals who wish to improve their database skills and learn from others in the community">Database Administrators</a></li>
                        <li><a href="//drupal.stackexchange.com" title="Drupal developers and administrators">Drupal Answers</a></li>
                        <li><a href="//sharepoint.stackexchange.com" title="SharePoint enthusiasts">SharePoint</a></li>
                        <li><a href="//ux.stackexchange.com" title="user experience researchers and experts">User Experience</a></li>
                        <li><a href="//mathematica.stackexchange.com" title="users of Wolfram Mathematica">Mathematica</a></li>
                        <li><a href="//salesforce.stackexchange.com" title="Salesforce administrators, implementation experts, developers and anybody in-between">Salesforce</a></li>
                        <li><a href="//expressionengine.stackexchange.com" title="administrators, end users, developers and designers for ExpressionEngine&#174; CMS">ExpressionEngine&#174; Answers</a></li>
                        <li><a href="//crypto.stackexchange.com" title="software developers, mathematicians and others interested in cryptography">Cryptography</a></li>
                            </ol></td><td><ol>
                        <li><a href="//codereview.stackexchange.com" title="peer programmer code reviews">Code Review</a></li>
                        <li><a href="//magento.stackexchange.com" title="users of the Magento e-Commerce platform">Magento</a></li>
                        <li><a href="//dsp.stackexchange.com" title="practitioners of the art and science of signal, image and video processing">Signal Processing</a></li>
                        <li><a href="//raspberrypi.stackexchange.com" title="users and developers of hardware and software for Raspberry Pi">Raspberry Pi</a></li>
                        <li><a href="//codegolf.stackexchange.com" title="programming puzzle enthusiasts and code golfers">Programming Puzzles &amp; Code Golf</a></li>
                    
                        <li>
                            <a href="http://stackexchange.com/sites#technology" class="more">
                                more (7)
                            </a>
                        </li>
                </ol>
            </td>
            <td>
                <ol>
                        <li><a href="//photo.stackexchange.com" title="professional, enthusiast and amateur photographers">Photography</a></li>
                        <li><a href="//scifi.stackexchange.com" title="science fiction and fantasy enthusiasts">Science Fiction &amp; Fantasy</a></li>
                        <li><a href="//graphicdesign.stackexchange.com" title="Graphic Design professionals, students, and enthusiasts">Graphic Design</a></li>
                        <li><a href="//movies.stackexchange.com" title="movie and tv enthusiasts">Movies &amp; TV</a></li>
                        <li><a href="//music.stackexchange.com" title="musicians, students, and enthusiasts">Music: Practice &amp; Theory</a></li>
                        <li><a href="//cooking.stackexchange.com" title="professional and amateur chefs">Seasoned Advice (cooking)</a></li>
                        <li><a href="//diy.stackexchange.com" title="contractors and serious DIYers">Home Improvement</a></li>
                        <li><a href="//money.stackexchange.com" title="people who want to be financially literate">Personal Finance &amp; Money</a></li>
                        <li><a href="//academia.stackexchange.com" title="academics and those enrolled in higher education">Academia</a></li>
                    
                        <li>
                            <a href="http://stackexchange.com/sites#lifearts" class="more">
                                more (8)
                            </a>
                        </li>
                </ol>
            </td>
            <td>
                <ol>
                        <li><a href="//english.stackexchange.com" title="linguists, etymologists, and serious English language enthusiasts">English Language &amp; Usage</a></li>
                        <li><a href="//skeptics.stackexchange.com" title="scientific skepticism">Skeptics</a></li>
                        <li><a href="//judaism.stackexchange.com" title="those who base their lives on Jewish law and tradition and anyone interested in learning more">Mi Yodeya (Judaism)</a></li>
                        <li><a href="//travel.stackexchange.com" title="road warriors and seasoned travelers">Travel</a></li>
                        <li><a href="//christianity.stackexchange.com" title="committed Christians, experts in Christianity and those interested in learning more">Christianity</a></li>
                        <li><a href="//ell.stackexchange.com" title="speakers of other languages learning English">English Language Learners</a></li>
                        <li><a href="//japanese.stackexchange.com" title="students, teachers, and linguists wanting to discuss the finer points of the Japanese language">Japanese Language</a></li>
                        <li><a href="//gaming.stackexchange.com" title="passionate videogamers on all platforms">Arqade (gaming)</a></li>
                        <li><a href="//bicycles.stackexchange.com" title="people who build and repair bicycles, people who train cycling, or commute on bicycles">Bicycles</a></li>
                        <li><a href="//rpg.stackexchange.com" title="gamemasters and players of tabletop, paper-and-pencil role-playing games">Role-playing Games</a></li>
                        <li><a href="//anime.stackexchange.com" title="anime and manga fans">Anime &amp; Manga</a></li>
                        <li><a href="//mechanics.stackexchange.com" title="mechanics and DIY enthusiast owners of cars, trucks, and motorcycles">Motor Vehicle Maintenance &amp; Repair</a></li>
                    
                        <li>
                            <a href="http://stackexchange.com/sites#culturerecreation" class="more">
                                more (17)
                            </a>
                        </li>
                </ol>
            </td>
            <td>
                <ol>
                        <li><a href="//mathoverflow.net" title="professional mathematicians">MathOverflow</a></li>
                        <li><a href="//math.stackexchange.com" title="people studying math at any level and professionals in related fields">Mathematics</a></li>
                        <li><a href="//stats.stackexchange.com" title="people interested in statistics, machine learning, data analysis, data mining, and data visualization">Cross Validated (stats)</a></li>
                        <li><a href="//cstheory.stackexchange.com" title="theoretical computer scientists and researchers in related fields">Theoretical Computer Science</a></li>
                        <li><a href="//physics.stackexchange.com" title="active researchers, academics and students of physics">Physics</a></li>
                        <li><a href="//chemistry.stackexchange.com" title="scientists, academics, teachers and students">Chemistry</a></li>
                        <li><a href="//biology.stackexchange.com" title="biology researchers, academics, and students">Biology</a></li>
                        <li><a href="//cs.stackexchange.com" title="students, researchers and practitioners of computer science">Computer Science</a></li>
                        <li><a href="//philosophy.stackexchange.com" title="those interested in the study of the fundamental nature of knowledge, reality, and existence">Philosophy</a></li>
                    
                        <li>
                            <a href="http://stackexchange.com/sites#science" class="more">
                                more (3)
                            </a>
                        </li>
                </ol>
            </td>
            <td>
                <ol>
                        <li><a href="//meta.stackexchange.com" title="meta-discussion of the Stack Exchange family of Q&amp;A websites">Meta Stack Exchange</a></li>
                        <li><a href="//stackapps.com" title="apps, scripts, and development with the Stack Exchange API">Stack Apps</a></li>
                        <li><a href="//area51.stackexchange.com" title="proposing new sites in the Stack Exchange network">Area 51</a></li>
                        <li><a href="https://www.stackoverflowbusiness.com/talent">Stack Overflow Talent</a></li>
                    
                </ol>
            </td>
    </tr>
</table>
                </div>
            </div>
            <div id="copyright">
                site design / logo &#169; 2017 Stack Exchange Inc; user contributions licensed under <a href="https://creativecommons.org/licenses/by-sa/3.0/" rel="license">cc by-sa 3.0</a> 
                with <a href="http://blog.stackoverflow.com/2009/06/attribution-required/" rel="license">attribution required</a>
            </div>
            <div id="svnrev">
                rev 2017.3.17.25466
            </div>
                </div>
    </div>
    <noscript>
        <div id="noscript-warning">Code Review Stack Exchange works best with JavaScript enabled<img src="https://pixel.quantserve.com/pixel/p-c1rF4kxgLUzNc.gif" alt="" class="dno"></div>
    </noscript>

<script>var p = "http", d = "static"; if (document.location.protocol == "https:") { p += "s"; d = "engine"; } var z = document.createElement("script"); z.type = "text/javascript"; z.async = true; z.src = p + "://" + d + ".adzerk.net/ados.js"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(z, s);</script>
<script>
    var ados = ados || {};
    ados.run = ados.run || [];
    
    
        
        ados.run.push(function () {
                setTimeout(function () { $("#adzerk-user-match").remove(); }, window.AUMIframeDone ? 0 : 2000);
                ados_setKeywords('x-host-codereview.stackexchange.com');; ados_load();
        });   
        
</script>

    <script>
            (function(i, s, o, g, r, a, m) {
                i['GoogleAnalyticsObject'] = r; i[r] = i[r] || function() { (i[r].q = i[r].q || []).push(arguments) }, i[r].l = 1 * new Date(); a = s.createElement(o),
                m = s.getElementsByTagName(o)[0]; a.async = 1; a.src = g; m.parentNode.insertBefore(a, m);
            })(window, document, 'script', 'https://www.google-analytics.com/analytics.js', 'ga');
                ga('create', 'UA-5620270-24', {'cookieDomain': 'stackexchange.com'});
                ga('send', 'pageview');
        var _qevents = _qevents || [],
            _comscore = _comscore || [];
        (function () {
            var ssl='https:'==document.location.protocol,
                s=document.getElementsByTagName('script')[0],
                qc=document.createElement('script');
                qc.async = true;
                qc.src = (ssl ? 'https://secure' : 'http://edge') + '.quantserve.com/quant.js';
                s.parentNode.insertBefore(qc, s);
                _qevents.push({ qacct: "p-c1rF4kxgLUzNc" });
                            var sc=document.createElement('script');
                sc.async=true;
                sc.src=(ssl?'https://sb':'http://b') + '.scorecardresearch.com/beacon.js';
                s.parentNode.insertBefore(sc, s);
                _comscore.push({ c1: "2", c2: "17440561" });
        })();

    </script>
        
    
            <script type="text/javascript">
                
                (function(appendChild) {
                    Node.prototype.appendChild = function() {
                        var parent = this;
                        var newNode = arguments[0];
                        if (parent.nodeName === 'HEAD'
                            && newNode
                            && newNode.nodeName === 'SCRIPT'
                            && newNode.src) {
                            
                            window.setTimeout(function() {
                                var result = newNode.src.match(/^https:\/\/maps\.googleapis\.com\/maps\/api\/place\/js\/(\w+)Service\./i) || [];
                                var service = result[1];
                                if (service) {
                                    if (service === 'Autocompletion') service =  2;
                                    else if (service === 'Place') service = 1;
                                    else service = 0;
                                    StackExchange.using('gps', function() {
                                        StackExchange.gps.track('google_maps_places_api.call', { service: service });
                                    });
                                }
                            }, 0);
                        }
                        return appendChild.apply(this, arguments);
                    };
                })(Node.prototype.appendChild);
            </script>
    </body>
</html>