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Really killing a process in Windows
... Just a note. This is particularly useful if you are writing scripts for server management. kill.exe (from the NT Res kit) will cause a program to exit, but if you have a crash handler installed (particularly windbg), it can cause issues as the OS will see the killed process as having...
How do you stop MySQL on a Mac OS install?
...starting from the MySQL System Preferences panel.
– Ross Henderson
Apr 16 '11 at 1:00
4
In my cas...
How to use multiple AWS Accounts from the command line?
...
You can write shell script to set corresponding values of environment variables for each account based on user input. Doing so, you don't need to create any aliases and, furthermore, tools like ELB tools, Auto Scaling Command Line Tools will wor...
How to repeat a string a variable number of times in C++?
...
std::string(5, '.')
This is a contrived example of how you might use an ostringstream to repeat a string n times:
#include <sstream>
std::string repeat(int n) {
std::ostringstream os;
for(int i = 0; i < n; i++)
os << "repeat";
return os.str();
}
Depending on...
How exactly does CMake work?
...imple it's likely to be better to just write your own makefiles by hand or script them yourself. When your makefiles become unwieldy or you need to build a version of your system on another platform, then you can switch over to CMake. At that point, you'll have lots of problems to solve and you ca...
Why does Android use Java? [closed]
...o Java was known in the industry
the speed difference is not an issue for most applications; if it was you should code in low-level language
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How do I find the location of Python module sources?
...swer to indicate that datetime.__file__ points to a .so on Linux & Mac OS X (though on Windows the datetime module object has no file attribute), I'll accept your answer.
– Daryl Spitzer
Nov 6 '08 at 19:06
...
How to fully remove Xcode 4
...d the Mac App Store apps aren't running, then trying running the uninstall script at this (different!) location:
/Library/Developer/Shared/uninstall-devtools
This is where I found it.
Also delete Install Xcode.app from Applications folder, and Empty Trash.
Then run App Store again, and find/ins...
How do I serialize an object and save it to a file in Android?
...
Saving (w/o exception handling code):
FileOutputStream fos = context.openFileOutput(fileName, Context.MODE_PRIVATE);
ObjectOutputStream os = new ObjectOutputStream(fos);
os.writeObject(this);
os.close();
fos.close();
Loading (w/o exception handling code):
FileInputStream fis =...
Check if string ends with one of the strings from a list
...m the file and see if it is in the set of extensions:
>>> import os
>>> extensions = set(['.mp3','.avi'])
>>> file_name = 'test.mp3'
>>> extension = os.path.splitext(file_name)[1]
>>> extension in extensions
True
Using a set because time complexity for...