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git discard all changes and pull from upstream
... replace master? I only have one branch on my repo, which is master, and I completely messed it up, so I basically need to start over from the upstream. I think init will do the job, but is there an easier way?
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How do I embed a single file from a GitHub gist with the new gist interface?
...y string like ?file=myFile.blah, e.g.
<script src="https://gist.github.com/4505639.js?file=macroBuild.scala" type="text/javascript"></script>
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How do you access command line arguments in Swift?
How do you access command line arguments for a command line application in Swift?
6 Answers
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Can I do a partial revert in GIT
...le to revert only a single file or certain changes in a file in multi file commit?
4 Answers
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How to write string literals in python without having to escape them?
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“std::endl” vs “\n”
...s open in text mode, which is what you get unless you ask for binary. The compiled program will write out the correct thing for the system compiled for.
The only difference is that std::endl flushes the output buffer, and '\n' doesn't. If you don't want the buffer flushed frequently, use '\n'. I...
Saving vim macros
...the copy/paste registers so you can paste it as normal with the "xp or "xP commands in normal mode.
To save it you open up .vimrc and paste the contents, then the register will be around the next time you start vim.
The format is something like:
let @q = 'macro contents'
Be careful of quotes, th...
How do I get the current Date/time in DD/MM/YYYY HH:MM format?
...stion that this was the best way to get a Date object. Anyway, I took your comment as an opportunity to finally update this answer for current Ruby versions.
– Michael Kohl
Jun 11 '17 at 11:13
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Linq select objects in list where exists IN (A,B,C)
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bash/fish command to print absolute path to a file
Question: is there a simple sh/bash/zsh/fish/... command to print the absolute path of whichever file I feed it?
20 Answers...