I have a cross platform application and in a few of my functions not all the values passed to functions are utilised. Hence I get a warning from GCC telling me that there are unused variables. ...

How would I do a for loop on every character in string in C++? 9 Answers 9 ...

I want to have versions from the same data entry. In other words, I want to duplicate the entry with another version number. ...

I have two times, a start and a stop time, in the format of 10:33:26 (HH:MM:SS). I need the difference between the two times. I've been looking through documentation for Python and searching online and I would imagine it would have something to do with the datetime and/or time modules. I can't ge...

I have created an unordered list. I feel the bullets in the unordered list are bothersome, so I want to remove them. 14 An...

I want to find substring of the string or check if there is no such substring using Twig. On the words, I need analogue of 'strstr' or 'strpos' in php. I googled and searched this issue in stackoverflow but nothing found. Does someone know how to solve this problem? ...

How do I get IntelliJ 10.5 (on the Mac) to generate a class diagram showing all of the classes in my project? I'm sure I'm overlooking something obvious, but I can only get the "Show Diagram" feature to show one class at a time. (I also figured out how to add additional classes, but again, only on...

I would like to be able to detect if the user is using adblocking software when they visit my website. If they are using it, I want to display a message asking them to turn it off in order to support the project, like this website does. ...

I have a Git repo that I have deleted four files from using rm ( not git rm ), and my Git status looks like this: 29 An...

I'm trying to convert std::string to float/double . I tried: 15 Answers 15 ...