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Code coverage with Mocha
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You need an additional library for code coverage, and you are going to be blown away by how powerful and easy istanbul is. Try the following, after you get your mocha tests to pass:
npm install nyc
Now, simply place the command nyc in front of your existing test command, ...
Cost of len() function
...ength of the element - very fast) on every type you've mentioned, plus set and others such as array.array.
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.gitignore exclude folder but include specific subfolder
...ing /* is significant:
The pattern dir/ excludes a directory named dir and (implicitly) everything under it.
With dir/, Git will never look at anything under dir, and thus will never apply any of the “un-exclude” patterns to anything under dir.
The pattern dir/* says nothing about dir itself...
How can I put the current running linux process in background? [closed]
I have a command that uploads files using git to a remote server from the Linux shell and it will take many hours to finish.
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What happens to a github student account's repositories at the end of 2 years?
...s your private repositories. Your private repositories will not be deleted and they will not be made public.
Of course, if you ever have any troubles, you can always email support@github.com.
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How to solve error message: “Failed to map the path '/'.”
I've searched and searched on Google, and I can't find anything that even seems applicable to my situation, let alone solves the problem. It doesn't matter which address in my website I try to navigate to (even addresses that don't exist give this error instead of a 404), I get the exact same messag...
ProcessBuilder: Forwarding stdout and stderr of started processes without blocking the main thread
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For Java 6 and earlier, it seems this is the only solution. For java 7 and up, see the other answer about ProcessBuilder.inheritIO()
– LordOfThePigs
Jan 5 '13 at 5:39
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Is it possible to force ignore the :hover pseudoclass for iPhone/iPad users?
I have some css menus on my site that expand with :hover (without js)
15 Answers
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Mercurial: how to amend the last commit?
... to update the last commit with the current working directory
From the command line reference:
The --amend flag can be used to amend the parent of the working directory with a new commit that contains the changes in the parent in addition to those currently reported by hg status, if there are any. ...
How to convert a string to number in TypeScript?
...y: number = +x;
All of the mentioned techniques will have correct typing and will correctly parse simple decimal integer strings like "123", but will behave differently for various other, possibly expected, cases (like "123.45") and corner cases (like null).
Table taken from this answer
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