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What is the difference between JavaScript and ECMAScript?

...is the language, whereas JavaScript, JScript, and even ActionScript 3 are called "dialects". Wikipedia sheds some light on this. share | improve this answer | follow ...
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Not equal != operator on NULL

...dicates for such situations. This behavior is not specific to SQL Server. All standards-compliant SQL dialects work the same way. Note: To compare if your value is not null, you use IS NOT NULL, while to compare with not null value, you use <> 'YOUR_VALUE'. I can't say if my value equals or ...
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Temporarily put away uncommitted changes in Subversion (a la “git-stash”)

... uncomfortable with this, just check out another copy and work on it in parallel. – sbi Oct 12 '09 at 14:28 2 ...
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Do subclasses inherit private fields?

... world, and it does so (in this case) unambiguously. EDITED (removed a parallel quote from Bjarne Stroustrup which due to the differences between java and c++ probably only add to the confusion. I'll let my answer rest on the JLS :) ...
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Is there a float input type in HTML5?

...> (I'd also set min=0 if it can only be positive) If you'd prefer to allow any number of decimal places, you can use step="any" (though for currencies, I'd recommend sticking to 0.01). In Chrome & Firefox, the stepper buttons will increment / decrement by 1 when using any. (thanks to Micha...
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How can I prevent the “You have mixed tabs and spaces. Fix this?” message?

... Sounds like you have the Visual Studio Productivity Power Tools 2013 installed. Go into its settings and turn off "Fix Mixed Tabs"... Tools -> Options -> Productivity Power Tools -> Turn Extensions On/Off If you have the default VS settings, tabs in the editor are converted to spaces...
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How does push notification technology work on Android?

...itiated by the Google Play application. That's why Google Play must be installed on the device for making Google Cloud Messaging (GCM) (formerly Android Cloud to Device Messaging Service - C2DM) work. When this TCP client socket receives some message, the message contains information such as the pa...
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Why should I not wrap every block in “try”-“catch”?

...f a method can throw an exception then it is reckless not to protect this call with a meaningful try block. 16 Answers ...
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Should I prefer pointers or references in member data?

... be null. This can be an advantage, but if the code ever needs changing to allow rebinding or for the member to be null, all uses of the member need to change unlike pointer members, references can't easily be replaced by smart pointers or iterators as refactoring might require Whenever a reference ...
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git - merge conflict when local is deleted but file exists in remote

... You should resolve the conflicts as you see fit. If the file really is supposed to be removed, and you will be publishing that change to origin, remove it again: git rm path/to/file If the file should in fact be tracked still, add it (the version in the work tree will be the version f...