What is the difference between ampersand and semicolon in Linux Bash ? 3 Answers 3 ...

I have a ViewPager hooked up to a FragmentPagerAdapter that's displaying three fragments. The ViewPager appears to destroy a hosted fragment's view when it is more than one swipe away from the current position. ...

I'm looking for the coolest thing you can do in a few lines of simple code. I'm sure you can write a Mandelbrot set in Haskell in 15 lines but it's difficult to follow. ...

I have a roster of employees, and I need to know at what department they are in most often. It is trivial to tabulate employee ID against department name, but it is trickier to return the department name, rather than the number of roster counts, from the frequency table. A simple example below (colu...

Let me explain my question first. I bought a certificate from a CA and used the following format to generate the csr and the private key: ...

Is there a way in Python to list all installed packages and their versions? 11 Answers ...

I have three UIBarButtonItem created as below. They align left and I'd like to align center so there isn't a gap on the right side. I don't see an align property on UIToolBar . Is there another way to accomplish this? ...

What is difference between a ControlTemplate and a DataTemplate in WPF? 7 Answers ...

I want to convert a java.util.Date to JodaTime so as to carry out subtractions between dates. Is there a good concise way to convert from Date to JodaTime ? ...

I'm trying to add an actual percent sign into a printf statement in Java and I'm getting the error: 3 Answers ...