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backbone.js & underscore.js CDN recommendation?
Is there any CDN sources for backbone.js and also underscore.js to use in our projects?
2 Answers
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Android - Round to 2 decimal places [duplicate]
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You can use String.format("%.2f", d), your double will be rounded automatically.
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How to search in all the files of a project in IntelliJ Idea? [duplicate]
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For those using the eclipse keymap: Ctrl-H.
– Stijn Geukens
Jun 12 '13 at 13:46
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How do I get epoch time in C#? [duplicate]
... Sure, but a lot of applications still use the 1970 epoch, like OAuth, for example.
– froggythefrog
Mar 17 '13 at 5:08
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Is it fine if first response is private with AppCache (Symfony2)?
...nocache must validate headers.
I solved problem this way.
In app.php, before I send response to user ($respond->send), I have overwritten the cache control header to blank and set cache headers to public and max age(some value).
//code snippet from app.php
$response = $kernel->handle($...
How to get time in milliseconds since the unix epoch in Javascript? [duplicate]
...te.now(); // Unix timestamp in milliseconds
console.log( now );
Prior to ECMAScript5 (I.E. Internet Explorer 8 and older) you needed to construct a Date object, from which there are several ways to get a unix timestamp in milliseconds:
console.log( +new Date );
console.log( (new Date)....
How to find the length of an array list? [duplicate]
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The size member function.
myList.size();
http://docs.oracle.com/javase/6/docs/api/java/util/ArrayList.html
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Display element as preformatted text via CSS [duplicate]
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Use white-space: pre to preserve whitespace preformatting as in the pre element. To go a step further, also add font-family: monospace, as pre elements are typically set in a monospace font by default (e.g. for use with code blocks).
.preformatted {
font-family: ...
How to check if an object implements an interface? [duplicate]
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For an instance
Character.Gorgon gor = new Character.Gorgon();
Then do
gor instanceof Monster
For a Class instance do
Class<?> clazz = Character.Gorgon.class;
Monster.class.isAssignableFrom(clazz);
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How to check if a JavaScript variable is NOT undefined? [duplicate]
Things I’ve tried that don’t seem to work:
1 Answer
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