... inheritance differences, what are the main differences between Fragment and FragmentActivity ? To what scenarios are each class best suited? I'm trying to get an understanding of why both of these classes exist... ...

I am new and trying to find a way to insert a number of L's at the beginning and end of a string. So if I have a string which says ...

I want to use foreign keys to keep the integrity and avoid orphans (I already use innoDB). 3 Answers ...

I just started out with Google Chrome extensions and I can't seem to log to console from my background js. When an error occurs (because of a syntax error, for example), I can't find any error messages either. ...

... "Imports" is safer than "Depends" (and also makes a package using it a 'better citizen' with respect to other packages that do use "Depends"). A "Depends" directive attempts to ensure that a function from another package is available by attaching the other pa...

... Thanks. But may be there is any way to set it from command prompt? – demas Sep 27 '10 at 13:33 34 ...

...quotes) as the first line of your bash shell script (or the equivalent command for the shell you're using) and build your project. This will output all of the environment variables that are available to you. You can use this in conjunction with the documentation to make sure you're getting the data ...

Sometimes I try a customization/command in my vimrc. Everything seens to be correct, but it just doesn't work. 6 Answers ...

...ucum why would you wanna over-complicate this? The request is quite simple and involves no outside, user manipulable input. Aside from that, you're calling another function because, I guess, you don't like the string to be concatenated with delimiters? – ReSpawN ...

...eight of an x. More generally speaking, these are the heights of uppercase and lowercase letters. Width is a totally different issue.... Change your example above to <div> <span>1</span> 3 5 7 9 1 3 5 7 9 1 </div> and you will notice width and height of the span are...