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How do I get the path of a process in Unix / Linux
...e's a suitable executable binary with the same name.
Note that argv[0] is set by the process that execs the program, so it is not 100% reliable.
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No line-break after a hyphen
I'm looking to prevent a line break after a hyphen - on a case-by-case basis that is compatible with all browsers.
5 Answ...
How can I get `find` to ignore .svn directories?
...@Kaleb: As comparing the file type (equivalent to testing whether a bit is set in an integer) is faster than comparing the filename (equivalent to a string comparison, which is O(n)), putting -type d before -name .svn is theoretically more efficient. However, it is usually insignificant except if yo...
Difference between `constexpr` and `const`
What's the difference between constexpr and const ?
9 Answers
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Sorting data based on second column of a file
...WARNING *** The locale specified by the environment affects sort order. Set LC_ALL=C to get the traditional sort order that uses native byte values." (for string match case without -n)
– x'ES
Sep 29 '18 at 0:28
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How to trace the path in a Breadth-First Search?
...aths you found, then continue instead of return. If you're using a visited set to prevent cycles, don't add your end node to the visited set ever (otherwise only one path can ever have that ending node).
– Dominic K
Jun 26 '15 at 0:21
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Convert a list of data frames into one data frame
... Thank you so much for this -- I was pulling my hair out because my data sets were getting too big for ldplying a bunch of long, molten data frames. Anyways, I got an incredible speedup by using your rbindlist suggestion.
– KarateSnowMachine
Sep 18 '13 at 5:5...
How to prevent moment.js from loading locales with webpack?
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When you set resolve aliases, they apply to any usage of import or require in your system (including libraries you depend on). So if a module you depend on required moment, you would be changing the result for that module as well. Thi...
What's the purpose of git-mv?
...ar so good:
# On branch master
# Changes to be committed:
# (use "git reset HEAD <file>..." to unstage)
#
# renamed: a -> c
git mv b a
git status
Now, nobody is perfect:
# On branch master
# Changes to be committed:
# (use "git reset HEAD <file>..." to unstage)
#
# mo...
What happens to a declared, uninitialized variable in C? Does it have a value?
... older architectures.
Attempting to work with a value with these flag bits set can result in a CPU exception in an operation that really shouldn't fail (eg, integer addition, or assigning to another variable). And if you go and leave a variable uninitialized, the compiler might pick up some random g...