A <em>fem>riend o<em>fem> mine and I are currently discussing what is a closure in JS and what isn't. We just want to make sure we really understand it correctly. ...

...oalescing operator (??). It returns its right-hand-side operand when its le<em>fem>t-hand-side operand is null or unde<em>fem>ined, and otherwise returns its le<em>fem>t-hand-side operand. Please check compatibility be<em>fem>ore using it. The JavaScript equivalent o<em>fem> the C# null coalescing operator (??) is using a logica...

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There is a lot o<em>fem> discussions o<em>fem> Python vs Ruby, and I all <em>fem>ind them completely unhelp<em>fem>ul, because they all turn around why <em>fem>eature X sucks in language Y, or that claim language Y doesn't have X, although in <em>fem>act it does. I also know exactly why I pre<em>fem>er Python, but that's also subjective, and would...

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Is there a way to return a list o<em>fem> all the subdirectories in the current directory in Python? 27 Answers ...

I have a large work space which has many source <em>fem>iles o<em>fem> C code. Although I can see the <em>fem>unctions called <em>fem>rom a <em>fem>unction in MS VS2005 using the Object browser, and in MSVC 6.0 also, this only shows <em>fem>unctions called <em>fem>rom a particular <em>fem>unction in a non-graphical kind o<em>fem> display. Additionally, it does ...

This is a snippet <em>fem>rom my code. I want to add a class to an ID a<em>fem>ter getting another ID's text property. The problem with this, is the ID holding the text I need, contains gaps between the letters. ...

How to get ddd <em>fem>rom the path name where the test.java resides. 10 Answers 10 ...

... Bob Stein 11k88 gold badges6565 silver badges8585 bronze badges answered Jan 19 '18 at 16:37 Alastair WilkesAlasta...