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What does appending “?v=1” to CSS and Javascript URLs in link and script tags do?
...hes allow you to set the cache header to something ridiculously long, say 20 years...yet when it changes, you don't have to worry about that cache header, the browser sees a different querystring and treats it as a different, new file.
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How can I add a key/value pair to a JavaScript object?
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answered Jul 22 '09 at 23:25
Ionuț G. StanIonuț G. Stan
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What does an exclamation mark mean in the Swift language?
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answered Jun 3 '14 at 17:04
AshleyAshley
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Function to calculate distance between two coordinates
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edited Jul 18 '14 at 20:53
CTZStef
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answered S...
What is the difference between single-quoted and double-quoted strings in PHP?
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PHP strings can be specified not just in two ways, but in four ways.
Single quoted strings wi...
What happens when there's insufficient memory to throw an OutOfMemoryError?
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answered Feb 13 '12 at 14:09
Buhake SindiBuhake Sindi
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git - skipping specific commits when merging
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answered Apr 8 '09 at 12:26
araqnidaraqnid
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Measure elapsed time in Swift
...wift? I am trying to display the elapsed time like this: "Elapsed time is .05 seconds". Saw that in Java , we can use System.nanoTime(), is there any equivalent methods are available in Swift to accomplish this?
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Does Python's time.time() return the local or UTC timestamp?
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The time.time() function returns the number of seconds since the epoch, as seconds. Note that ...
How to create war files
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edited Jan 20 '11 at 0:40
martin clayton
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