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How to set data attributes in HTML elements

... to set data- attributes in HTML elements you better use jQuery .data() to read them. Otherwise there can be inconsistencies if you update the attributes dynamically. For example, see setAttribute(), dataset(), attr() below. Change the value, push the button several times and see the console. $...
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How does the Comma Operator work

...no impact on the rest, it will remove the unnecessary statements. Further reading: http://en.wikipedia.org/wiki/Comma_operator share | improve this answer | follow ...
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How to check that a string is a palindrome using regular expressions?

...cial "accepting" nodes and one node is the "start" node. As each letter is read from a given word we traverse the given edge in the machine. If we end up in an accepting state then we say that the machine "accepts" that word. A regular expression can always be translated into an equivalent finite s...
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How to check if activity is in foreground or in visible background?

...ancestor for your Activities if you'd like to, but if your activity is already extended from MapActivity/ListActivity etc. you still need to write the following by hand): @Override protected void onResume() { super.onResume(); MyApplication.activityResumed(); } @Override protected void on...
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Managing large binary files with Git

... I just found this page. It reads that now git annex is available on Windows as well. If anyone has ever tested it in Windows, I'd like to hear about his or her experience! – Kouichi C. Nakamura Mar 5 '15 at 3:47 ...
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How do I initialize an empty array in C#?

... allocation. internal static class EmptyArray<T> { public static readonly T[] Value = new T[0]; } (code contract related code removed for clarity) See also: Array.Empty source code on Reference Source Introduction to Array.Empty<T>() Marc Gravell - Allocaction, Allocation, Alloc...
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How to convert a byte array to a hex string in Java?

...ay.) Really, though, for most purposes it's fast enough and you probably already have it. – maybeWeCouldStealAVan Mar 31 '12 at 1:31 ...
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Where can I locate themes for VS2012

... YES, THAT IS SO AWESOME BECAUSE NOT EVERYONE ENJOYS READING TEXT LIKE THIS ALL DAY LONG! – rmiesen Oct 15 '12 at 5:15 2 ...
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.Net HttpWebRequest.GetResponse() raises exception when http status code 400 (bad request) is return

...ng (Stream data = response.GetResponseStream()) using (var reader = new StreamReader(data)) { string text = reader.ReadToEnd(); Console.WriteLine(text); } } } } } You might like to encap...
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When is null or undefined used in JavaScript? [duplicate]

...algorithm - Here you will find Strict equality algorithm I bumped into it reading "Abstract equality, strict equality, and same value" from mozilla developer site, section sameness. I hope you find it useful. share ...