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__FILE__, __LINE__, and __FUNCTION__ usage in C++
...C++ compiler supports them, is there any particular reason not to use __FILE__ , __LINE__ and __FUNCTION__ for logging and debugging purposes?
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Restarting cron after changing crontab file?
Do I have to restart cron after changing the crontable file?
11 Answers
11
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Displaying the build date
...rieving the linker timestamp from the PE header embedded in the executable file -- some C# code (by Joe Spivey) for that from the comments to Jeff's article:
public static DateTime GetLinkerTime(this Assembly assembly, TimeZoneInfo target = null)
{
var filePath = assembly.Location;
const in...
Xcode Project vs. Xcode Workspace - Differences
...e build settings, such as compiler and linker flags, and they define which files (source code and resources) actually belong to a product. When you build/run, you always select one specific target.
It is likely that you have a few targets that share code and resources. These different targets can b...
Why is @font-face throwing a 404 error on woff files?
...oks great. Except Firefox and Chrome will throw a 404 error on the .woff file. IE does not throw the error. I have the fonts located at the root but I've tried with the fonts in the css folder and even giving the entire url for the font. If remove those fonts from my css file I don't get a 404 so ...
ZSH complains about RVM __rvm_cleanse_variables: function definition file not found
...blem:
rm ~/.zcompdump*
Note: The * is incase there are multiple .zcompdump files.
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Error “gnu/stubs-32.h: No such file or directory” while compiling Nachos source code
...ibc.
Are you using Ubuntu 12.04? There is a known problem that puts the files in a non standard location. You'll also need to do:
export LIBRARY_PATH=/usr/lib/$(gcc -print-multiarch)
export C_INCLUDE_PATH=/usr/include/$(gcc -print-multiarch)
export CPLUS_INCLUDE_PATH=/usr/include/$(gcc -print-mu...
How to detect if a script is being sourced
...$0")" &&
printf '%s' "${PWD%/}/")$(basename -- "$0") != "${.sh.file}" ]] &&
sourced=1 || sourced=0
zsh (verified on 5.0.5) - be sure to call this outside of a function
[[ $ZSH_EVAL_CONTEXT =~ :file$ ]] && sourced=1 || sourced=0
cross-shell (bash, ksh, zsh)
([[ -n...
What are conventions for filenames in Go?
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There's a few guidelines to follow.
File names that begin with "." or "_" are ignored by the go tool
Files with the suffix _test.go are only compiled and run by the go test tool.
Files with os and architecture specific suffixes automatically follow those same c...
Bash: Copy named files recursively, preserving folder structure
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@mahemoff cp -R --parents and rsync -rR copies both files and directories relatively.
– Vortico
Jun 5 '19 at 8:43
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