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iPhone: How to get current milliseconds?
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EI Captain v2.0
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answered Dec 11 '08 at 1:39
codelogiccodelogi...
Is int[] a reference type or a value type?
I know an int is a value type, but what are arrays of value types? Reference types? Value types? I want to pass an array to a function to check something. Should I just pass the array, as it will just pass the reference of it, or should I pass it as ref?
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C++ equivalent of StringBuffer/StringBuilder?
...ring or std::stringstream if after profiling your code you discover this makes an improvement.
I normally use either std::string or std::stringstream. I have never had any problems with these. I would normally reserve some room first if I know the rough size of the string in advance.
I have seen...
p vs puts in Ruby
...ited May 17 '16 at 15:49
M. Glatki
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answered Aug 10 '09 at 14:52
sepp2kse...
Command to remove all npm modules globally?
...e following command removes all global npm modules. Note: this does not work on Windows. For a working Windows version, see Ollie Bennett's Answer.
npm ls -gp --depth=0 | awk -F/ '/node_modules/ && !/\/npm$/ {print $NF}' | xargs npm -g rm
Here is how it works:
npm ls -gp --depth=0 lists...
npm check and update package if needed
We need to integrate Karma test runner into TeamCity and for that I'd like to give sys-engineers small script (powershell or whatever) that would:
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How is Racket different from Scheme?
Racket is a descendant of Scheme. How is Racket different than R6RS? What did it add, or take away, or is just different?
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Repair all tables in one go
How to check all the tables in the database in one go?
10 Answers
10
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How do I find the location of the executable in C? [duplicate]
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On Unixes with /proc really straight and realiable way is to:
readlink("/proc/self/exe", buf, bufsize) (Linux)
readlink("/proc/curproc/file", buf, bufsize) (FreeBSD)
readlink("/proc/self/path/a.out", buf, bufsize) (Solaris)
On Unixes without /proc (i.e. if above fails):
If argv[0] starts wi...
How can I get the source code of a Python function?
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Rafał DowgirdRafał Dowgird
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