Suppose I wish to replace the current fragment in some container view with another. Is it better to use replace... 3 Answer...

I am trying to configure the default settings for my GUI with Vim. I already made research on the web, but all the solutions I found and tried did not work. ...

What is a good way to do logging in a Scala application? Something that is consistent with the language philosophy, does not clutter the code, and is low-maintenance and unobtrusive. Here's a basic requirement list: ...

It is possible to write a function, which, when compiled with a C compiler will return 0, and when compiled with a C++ compiler, will return 1 (the trivial sulution with #ifdef __cplusplus is not interesting). ...

I'm looking for a simple, but cross-platform negate -process that negates the value a process returns. It should map 0 to some value != 0 and any value != 0 to 0, i.e. the following command should return "yes, nonexistingpath doesn't exist": ...

Is it possible for a git submodule to be made of several other git submodules, and the super git repo to fetch the contents for each submodule? ...

I tried to use the operator[] access the element in a const C++ map, but this method failed. I also tried to use "at()" to do the same thing. It worked this time. However, I could not find any reference about using "at()" to access element in a const C++ map. Is "at()" a newly added function in C++ ...

I used this : 6 Answers 6 ...

Treating enum s as flags works nicely in C# via the [Flags] attribute, but what's the best way to do this in C++? 22 Ans...

...XCode project, I offen got xcodeproject/project.pbxproj file changed, but useless info for me, it for compile. 7 Answers ...