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Tracking the script execution time in PHP
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Just adding a small update: This function is now supported on Windows as well.
– ankush981
Jun 21 '15 at 7:30
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What's the better (cleaner) way to ignore output in PowerShell? [closed]
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I just did some tests of the four options that I know about.
Measure-Command {$(1..1000) | Out-Null}
TotalMilliseconds : 76.211
Measure-Command {[Void]$(1..1000)}
TotalMilliseconds : 0.217
Measure-Command {$(1..1000) > $null}
TotalMilliseconds : 0.2478
Measure-Comm...
What does “#define _GNU_SOURCE” imply?
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Of course, everyone knows the real reason to define _GNU_SOURCE is in order to get strfry and memfrob.
– user4815162342
Mar 9 '13 at 20:40
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How do I correctly clone a JavaScript object?
...ded to Object.prototype, or other intermediate prototypes, that you don't know about? In that case, you will copy attributes you shouldn't, so you need to detect unforeseen, non-local attributes with the hasOwnProperty method.
In addition to non-enumerable attributes, you'll encounter a tougher pro...
append multiple values for one key in a dictionary [duplicate]
...e seen a digit associated with a year or not. You just append and forget, knowing that a missing key will always be a list. If a key already exists, then it will just be appended to.
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How to export all collections in MongoDB?
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Please let us know where you have installed your Mongo DB ? (either in Ubuntu or in Windows)
For Windows:
Before exporting you must connect to your Mongo DB in cmd prompt and make sure that you are able to connect to your local host. ...
General guidelines to avoid memory leaks in C++ [closed]
... a look at the Boost lib, TR1, and smart pointers.
Also smart pointers are now a part of C++ standard called C++11.
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Do I need to disable NSLog before release Application?
...ingWithFormat:(s), ##__VA_ARGS__] )
#else
#define DLog( s, ... )
#endif
Now instead of NSLog use DLog everywhere. When testing and debugging, you'll get debug messages. When you're ready to release a beta or final release, all those DLog lines automatically become empty and nothing gets emitted....
Python unittest - opposite of assertRaises?
...w an error when your function crashes, but not when an exception that you know it will throw given certain inputs gets thrown when given different inputs.
– coredumperror
Jan 9 '18 at 18:41
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Preserving signatures of decorated functions
...tian pointed out that I didn't modify args_as_ints function -- it is fixed now.
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