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Difference between “git checkout ” and “git checkout -- ”
... -- means "treat every argument after this point as a file name, no matter what it looks like." This is not Git-specific, it's a general Unix command line convention. Normally you use it to clarify that an argument is a file name rather than an option, e.g.
rm -f # does nothing
rm -- -f # ...
Remove empty elements from an array in Javascript
...return el != null;
});
console.log(filtered);
It will depend on what you consider to be "empty" for example, if you were dealing with strings, the above function wouldn't remove elements that are an empty string.
One typical pattern that I see often used is to remove elements that are fa...
How to make a Java thread wait for another thread's output?
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@user1914692: Not sure what pitfalls are there in using the above approach - care to explain further?
– Piskvor left the building
Feb 27 '14 at 13:52
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HTTP headers in Websockets client API
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what if the WS server URI is different from client URI?
– Danish
May 7 at 0:11
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Calc of max, or max of calc in CSS
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For what it's worth, MS Edge for macOS (Version 81.0.416.68) also allows these. One would assume the Windows version also works. Don't know the min supported version.
– jhelzer
May 2 at 20:3...
How can I determine the type of an HTML element in JavaScript?
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what about localName?
– bomba
Sep 13 '18 at 9:03
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Allowing interaction with a UIView under another UIView
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What is middle_y1/y2 representing here?
– Jason Renaldo
Mar 1 '14 at 23:23
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Why CancellationToken is separate from CancellationTokenSource?
... stackoverflow.com/questions/39077497/… Do you have idea what should be default timeout for inputstream of the StreamSocket? When I use cancellationtoken to cancel read operation, it also close the concerned socket. Can there be any way to overcome this issue?
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How do you suppress output in IPython Notebook?
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Anyone know what the opposite of %%capture is? As in, how do you stop %%capture within a cell, or is it enabled until the end of the cell?
– David Parks
Sep 16 '16 at 17:18
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This project references NuGet package(s) that are missing on this computer
...ion of your .csproj relative to your .sln does not matter in this context. What matters is whether anything that is referenced in your .csproj had moved somewhere else. If so, then you need to fix it. If you moved your '.csproj' with everything that it references intact, but kept your .sln where it ...