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<html><head><script class="jsbin" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.0/jquery.min.js"></script><meta charset=utf-8 /><title>JS Bin</title><!--[if IE]> <script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script><![endif]--><style> article, aside, figure, footer, header, hgroup, menu, nav, section { display: block; } #in { padding:20px; background:#ccc; margin-top:100px; border:1px solid #f00; }</style></head><body> <div id="in">click me</div></body></html>var campus = ["s1:pears","s2:mangoes", "s3:pears"];var campus2 = [];campus2 = $.grep(campus,function(item,index){ return index == "s3";});console.log($.isArray(campus2));console.log(campus2.length);console.log(campus2[0]);for(var i=0;i<campus2.length;i++){ console.log(campus2[0]);}
Output
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Dismiss xKeyboard Shortcuts
| Shortcut | Action |
|---|---|
| ctrl + [num] | Toggle nth panel |
| ctrl + 0 | Close focused panel |
| ctrl + enter | Re-render output. If console visible: run JS in console |
| Ctrl + l | Clear the console |
| ctrl + / | Toggle comment on selected lines |
| ctrl + ] | Indents selected lines |
| ctrl + [ | Unindents selected lines |
| tab | Code complete & Emmet expand |
| ctrl + shift + L | Beautify code in active panel |
| ctrl + s | Save & lock current Bin from further changes |
| ctrl + shift + s | Open the share options |
| ctrl + y | Archive Bin |
Complete list of JS Bin shortcuts | |
JS Bin URLs
| URL | Action |
|---|---|
| / | Show the full rendered output. This content will update in real time as it's updated from the /edit url. |
| /edit | Edit the current bin |
| /watch | Follow a Code Casting session |
| /embed | Create an embeddable version of the bin |
| /latest | Load the very latest bin (/latest goes in place of the revision) |
| /[username]/last | View the last edited bin for this user |
| /[username]/last/edit | Edit the last edited bin for this user |
| /[username]/last/watch | Follow the Code Casting session for the latest bin for this user |
| /quiet | Remove analytics and edit button from rendered output |
| .js | Load only the JavaScript for a bin |
| .css | Load only the CSS for a bin |
Except for username prefixed urls, the url may start with http://jsbin.com/abc and the url fragments can be added to the url to view it differently. | |
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