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Can I use git diff on untracked files?
Is it possible to ask git diff to include untracked files in its diff output, or is my best bet to use git add on the newly created files and the existing files I have edited, then use:
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How can I save an image with PIL?
...rform fourier transforms of images and I can't get the save function to work. The whole code works fine but it just wont save the resulting image:
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How to read and write INI file with Python3?
... answered Jan 16 '12 at 18:34
Rik PoggiRik Poggi
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$watch an object
...ant to watch for changes in a dictionary, but for some reason watch callback is not called.
8 Answers
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What's the difference between String(value) vs value.toString()
Javascript has lot's of "tricks" around types and type conversions so I'm wondering if these 2 methods are the same or if there is some corner case that makes them different?
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Add vertical whitespace using Twitter Bootstrap?
...cumentation for used notation:
Spacing utilities that apply to all breakpoints, from xs to xl,
have no breakpoint abbreviation in them. This is because those classes
are applied from min-width: 0 and up, and thus are not bound by a
media query. The remaining breakpoints, however, do includ...
Square retrofit server mock for testing
What's the best way to mock a server for testing when using the square retrofit framework .
11 Answers
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Create a tar.xz in one command
...), then the -f option must come last, since it specifies the filename (thanks to @A-B-B for pointing that out!). In that case, the command looks like:
tar -cJf <archive.tar.xz> <files>
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What does the explicit keyword mean?
What does the explicit keyword mean in C++?
11 Answers
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Docker - how can I copy a file from an image to a host?
... to this question on copying files from containers to hosts; I have a Dockerfile that fetches dependencies, compiles a build artifact from source, and runs an executable. I also want to copy the build artifact (in my case it's a .zip produced by sbt dist in '../target/`, but I think this quest...