How can I determine what version of PowerShell is installed on a computer, and indeed if it is installed at all? 19 Answers...

I have activity and a lot of widgets on it, some of them have animations and because of the animations some of the widgets are moving (translating) one over another. For example the text view is moving over some buttons . . . ...

Is it a bad practice to use break statement inside a for loop ? 19 Answers 19 ...

I stashed my changes. Now I want to unstash only some files from the stash. How can I do this? 7 Answers ...

I want to setup my local development machine so that any requests for *.local are redirected to localhost . The idea is that as I develop multiple sites, I can just add vhosts to Apache called site1.local , site2.local etc, and have them all resolve to localhost , while Apache serves a differ...

How do I print debug messages in the Google Chrome JavaScript Console? 14 Answers 14 ...

I'm trying to get the GitHub client for Windows working. I am on a corporate Win 7 x64 computer behind a corporate proxy and firewall. Following various other posts and experimenting with multiple combinations of environment variables and config variables I have found the only way to get cloning and...

I have a 2D NumPy array and would like to replace all values in it greater than or equal to a threshold T with 255.0. To my knowledge, the most fundamental way would be: ...

I frequently see code which involves iterating over the result of a database query, doing something with each row, and then moving on to the next row. Typical examples are as follows. ...

When do you use which in general? Examples are highly encouraged! 11 Answers 11 ...