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How do I do an initial push to a remote repository with Git?
I've read through countless tutorials and I keep coming up short. Here's what I've got:
6 Answers
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What are the main purposes of using std::forward and which problems it solves?
In perfect forwarding, std::forward is used to convert the named rvalue references t1 and t2 to unnamed rvalue references. What is the purpose of doing that? How would that affect the called function inner if we leave t1 & t2 as lvalues?
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What is an idempotent operation?
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In computing, an idempotent operation is one that has no additional effect if it is called more than once with the same input parameters. For example, removing an item from a set can be considered an idempotent operation on the set.
In mathematics, an idempotent operation is one where f(f(x))...
Using sed to mass rename files
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First, I should say that the easiest way to do this is to use the
prename or rename commands.
On Ubuntu, OSX (Homebrew package rename, MacPorts package p5-file-rename), or other systems with perl rename (prename):
rename s/...
How to get all of the immediate subdirectories in Python
...te a simple Python script that will copy a index.tpl to index.html in all of the subdirectories (with a few exceptions).
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Check if passed argument is file or directory in Bash
...extremely simple script in Ubuntu which would allow me to pass it either a filename or a directory, and be able to do something specific when it's a file, and something else when it's a directory. The problem I'm having is when the directory name, or probably files too, has spaces or other escapabl...
How is a CRC32 checksum calculated?
... CRC32 seems either needlessly complicated, or insufficiently explained anywhere I could find on the web.
7 Answers
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filename and line number of python script
How can I get the file name and line number in python script.
9 Answers
9
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Haskell: How is pronounced? [closed]
How do you pronounce these functions in the Applicative typeclass:
4 Answers
4
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Possible to make labels appear when hovering over a point in matplotlib?
...lotlib to make scatter plots. Each point on the scatter plot is associated with a named object. I would like to be able to see the name of an object when I hover my cursor over the point on the scatter plot associated with that object. In particular, it would be nice to be able to quickly see the na...