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C default arguments
Is there a way to specify default arguments to a function in C?
19 Answers
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Tricky Google interview question
A friend of mine is interviewing for a job. One of the interview questions got me thinking, just wanted some feedback.
21 A...
Configuring diff tool with .gitconfig
How do I configure Git to use a different tool for diffing with the .gitconfig file?
9 Answers
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Programmatically obtain the Android API level of a device?
How can I find out which API level my device is using?
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Is there a difference between copy initialization and direct initialization?
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C++17 Update
In C++17, the meaning of A_factory_func() changed from creating a temporary object (C++<=14) to just specifying the initialization of whatever object this expression is initialized to (loosely speaking) in C++17. These obj...
AWK: Access captured group from line pattern
...ced awk by perl a long time ago.
Apparently the AWK regular expression engine does not capture its groups.
you might consider using something like :
perl -n -e'/test(\d+)/ && print $1'
the -n flag causes perl to loop over every line like awk does.
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Why can I use a function before it's defined in JavaScript?
This code always works, even in different browsers:
7 Answers
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How do I remedy “The breakpoint will not currently be hit. No symbols have been loaded for this docu
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Start debugging, as soon as you've arrived at a breakpoint or used Debug > Break All, use Debug > Windows > Modules. You'll see a list of all the assemblies that are loaded into the process. Locate the one you want to get debu...
Python data structure sort list alphabetically
I am a bit confused regarding data structure in python; () , [] , and {} . I am trying to sort a simple list, probably since I cannot identify the type of data I am failing to sort it.
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Skip first entry in for loop in python?
In python, How do I do something like:
13 Answers
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