I am playing around with lazy functional operations in Java SE 8, and I want to map an index i to a pair / tuple (i, value[i]) , then filter based on the second value[i] element, and finally output just the indices. ...

I love the swipe pack thats inherited from embedding your views in a UINavigationController . Unfortunately i cannot seem to find a way to hide the NavigationBar but still have the touch pan swipe back gesture . I can write custom gestures but I prefer not to and to rely on the UINavigationCo...

I have to concatenate these two strings from my resource/value files: 16 Answers 16 ...

I'm not a designer, so I'm looking for some free WPF themes. 15 Answers 15 ...

Console.log and debug not printing, only return undefined. Why it can be? I've tried to re-install chrome, but it doesn't help. ...

I see in C++ there are multiple ways to allocate and free data and I understand that when you call malloc you should call free and when you use the new operator you should pair with delete and it is a mistake to mix the two (e.g. Calling free() on something that was created with the new ...

In a recent interview, I was asked a really strange question. The interviewer asked me how can I compute 1+2+3+...+1000 just using compiler features. This means that I am not allowed to write a program and execute it, but I should just write a program that could drive the compiler to compute this su...

I know the combination Ctrl + A to jump to the beginning of the current command, and Ctrl + E to jump to the end. 17 A...

Quite often on SO I find myself benchmarking small chunks of code to see which implemnetation is fastest. 11 Answers ...

Recently my server CPU has been going very high. 3 Answers 3 ...