I have a huge Android project with many strings declared in strings.xml . I wanted to remove unused strings in strings.xml . ...

... Use ls command for files and du command for directories. Checking File Sizes ls -l filename #Displays Size of the specified file ls -l * #Displays Size of All the files in the current directory ls -al * #Displays Size of All the files including hidden files in the curr...

I'm looking for the ultimate postal code and zip code regex. I'm looking for something that will cover most (hopefully all) of the world. ...

... Pass in the body of the loop as a functor. It gets inlined at compile-time, no performance penalty. The idea of passing in what varies is ubiquitous in the C++ Standard Library. It is called the strategy pattern. If you are allowed to use C++11, you can do something l...

I added a table that I thought I was going to need, but now no longer plan on using it. How should I remove that table? 22 ...

I recently upgraded to OSX 10.7, at which point my rails installation completely borked when trying to connect to the psql server. When I do it from the command line using ...

...omment The ' and ' around the END delimiter are important, otherwise things inside the block like for example $(command) will be parsed and executed. For an explanation, see this and this question. share | ...

I need to do a simple split of a string, but there doesn't seem to be a function for this, and the manual way I tested didn't seem to work. How would I do it? ...

I'm trying to replace a string in a Makefile on Mac OS X for cross-compiling to iOS. The string has embedded double quotes. The command is: ...

... I think this is what you're looking for... >>> import datetime >>> dt = datetime.datetime.now() >>> dt = dt.replace(hour=0, minute=0, second=0, microsecond=0) # Returns a copy >>> dt datetime.datetime(2011, 3, 29, 0, 0) ...