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What is the proper #include for the function 'sleep()'?
...ving us write in C in the first few chapters. In one of my programs it has me create, I use the sleep function. In the book it told me to put #include <stdlib.h> under the #include <stdio.h> part. This is supposed to get rid of the warning that says "Implicit declaration of function ...
How do I install cygwin components from the command line?
...gwin package similar to apt-get on Debian or yum on redhat that allows me to install components from the command line?
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Regex: Specify “space or start of string” and “space or end of string”
... word break and will work for both spaces and end of lines.
(^|\s) #the | means or. () is a capturing group.
/\b(stackoverflow)\b/
Also, if you don't want to include the space in your match, you can use lookbehind/aheads.
(?<=\s|^) #to look behind the match
(stackoverflow) #the s...
No appenders could be found for logger(log4j)?
I have put log4j to my buildpath, but I get the following message when I run my application:
31 Answers
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Calling class staticmethod within the class body?
When I attempt to use a static method from within the body of the class, and define the static method using the built-in staticmethod function as a decorator, like this:
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Is !important bad for performance?
... = PR_TRUE;
SetImportantBit(aPropID);
} else {
// ...
Also, comments at source/layout/style/nsCSSDataBlock.h#219
/**
* Transfer the state for |aPropID| (which may be a shorthand)
* from |aFromBlock| to this block. The property being transferred
* is !important if |aI...
Https Connection Android
...it is working perfectly fine. Do I have to accept the server certificate somehow?
15 Answers
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calculating the difference in months between two dates
In C#/.NET TimeSpan has TotalDays , TotalMinutes , etc. but I can't figure out a formula for total months difference. Variable days per month and leap years keep throwing me off. How can I get TotalMonths ?
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How do I move an existing Git submodule within a Git repository?
I would like to change the directory name of a Git submodule in my Git superproject.
10 Answers
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