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Parsing command-line arguments in C?
...bc.
Argp (#include <argp.h> from the GNU C Library), which can solve more complex tasks and takes care of stuff like, for example:
-?, --help for help message, including email address
-V, --version for version information
--usage for usage message
Doing it yourself, which I don't recommend f...
Completion handler for UINavigationController “pushViewController:animated”?
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See par's answer for another and more up to date solution
UINavigationController animations are run with CoreAnimation, so it would make sense to encapsulate the code within CATransaction and thus set a completion block.
Swift:
For swift I suggest creati...
How do C++ class members get initialized if I don't do it explicitly?
...t ctor will be generated). If we get too pedanatic, we'll probably confuse more than help and Tyler makes a good point about this in his response to me before.
– stinky472
Jun 27 '10 at 13:45
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List directory tree structure in python?
... approach that sort of output, but I think we can do better, with simpler, more modern code and lazily evaluating approaches.
Tree in Python
To begin with, let's use an example that
uses the Python 3 Path object
uses the yield and yield from expressions (that create a generator function)
uses recur...
SSH Key - Still asking for password and passphrase
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Does JavaScript have “Short-circuit” evaluation?
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24
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Disable JavaScript error in WebBrowser control
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53
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catch all unhandled exceptions in ASP.NET Web Api
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This is now possible with WebAPI 2.1 (see the What's New):
Create one or more implementations of IExceptionLogger. For example:
public class TraceExceptionLogger : ExceptionLogger
{
public override void Log(ExceptionLoggerContext context)
{
Trace.TraceError(context.ExceptionContex...
How to write a UTF-8 file with Java?
...aste to include yet another jar just because you don't want to write a few more characters.
– Jason
Jan 10 '14 at 1:03
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Correct way to write line to file?
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