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Maven artifact and groupId naming

...: reverse-domain-packages for groupId (since such are quite unique) with all the constrains regarding Java packages names project name as artifactId (keeping in mind that it should be jar-name friendly i.e. not contain characters that maybe invalid for a file name or just look weird) ...
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(Deep) copying an array using jQuery [duplicate]

...y an (ordered, not associative) array of objects. I'm using jQuery. I initially tried 8 Answers ...
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is there a Java equivalent to null coalescing operator (??) in C#? [duplicate]

... Guava has a method that does something similar called MoreObjects.firstNonNull(T,T). Integer x = ... int y = MoreObjects.firstNonNull(x, -1); This is more helpful when you have something like int y = firstNonNull(calculateNullableValue(), -1); since it saves you from...
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Android: set view style programmatically

... Technically you can apply styles programmatically, with custom views anyway: private MyRelativeLayout extends RelativeLayout { public MyRelativeLayout(Context context) { super(context, null, R.style.LightStyle); } } The ...
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How do I force Sublime Text to indent two spaces per tab?

... If you want it for all files, go to Preferences -> Settings - Default/User. But as several comments below indicate, Syntax Specific settings can limit it to just the languages you choose. To limit this configuration to Ruby files, first o...
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Better explanation of when to use Imports/Depends

...n, however, be thwarted if another package, loaded later, places an identically named function earlier on the search path. Chambers (in SoDA) uses the example of the function "gam", which is found in both the gam and mgcv packages. If two other packages were loaded, one of them depending on gam and...
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How do browsers pause/change Javascript when tab or window is not active?

... Test One I have written a test specifically for this purpose: Frame Rate Distribution: setInterval vs requestAnimationFrame Note: This test is quite CPU intensive. requestAnimationFrame is not supported by IE 9- and Opera 12-. The test logs the actual time it ta...
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How do I scroll to an element using JavaScript?

... This doesn't work well for me because it adds all of these navigation events to the browser history and I can't easily go back to the previous page – bikeman868 Aug 17 '18 at 0:03 ...
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How to run a single test from a rails test suite?

... I'm personally a fan of the regex form: -n "/good/". Shell escaping is always fun, so I tend to stick to simple regexes, but it's far easier than writing out the full test name all the time. – Groxx ...
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java.lang.ClassNotFoundException: org.springframework.web.context.ContextLoaderListener

...ory. Right Click on Tomcat Server > Clean Restart the server This usually fixes the issue you mention. share | improve this answer | follow | ...