I think that the terminology used in Qt with model/view controls is flawed. On their explanation page they state, that they simplified the MVC to MV by merging View and Controller and they are giving the following picture: ...

I'm using Visual Studio 2008 and I have just noticed that the debugger is displaying integer values as Hex when I hover over variables and also in the immediate window. I guess I must have hit a shortcut key accidently or something. ...

Ever since I realized many years ago, that this doesn't produce an error by default (in GCC at least), I've always wondered why? ...

I often read that Hg (and Git and...) are better at merging than SVN but I have never seen practical examples of where Hg/Git can merge something where SVN fails (or where SVN needs manual intervention). Could you post a few step-by-step lists of branch/modify/commit/...-operations that show where S...

Coming from a Python background, where there is always a "right way to do it" (a "Pythonic" way) when it comes to style, I'm wondering if the same exists for Ruby. I've been using my own style guidelines but I'm thinking about releasing my source code, and I'd like it to adhere to any unwritten rule...

... When I looked at the solutions in the other answers I saw some things that I know are bad for performance. I was going to put them in a comment but I thought it was better to benchmark it and share the results. You can test it yourself. Below are my result...

I'm iterating over a list of tuples in Python, and am attempting to remove them if they meet certain criteria. 26 Answers ...

I have solution & project in Visual Studio 2012. 13 Answers 13 ...

I went through a lot of answers for this question.But it's all about single activity..How to check whether the whole app is running in foreground or not ? ...

To read some text file, in C or Pascal, I always use the following snippets to read the data until EOF: 7 Answers ...