... I don't know much about functional programming. I read about it from here and there, and so came to know that in functional programming, a function returns the same output, for same input, no matter how many times the function is called. It's exactly like a mathematical function which evaluates to ...

I have All Android SDK versions(from 1.5 to 2.3.3), and I tried many methods for getting root in Android emulator. I don't use any Android device and test everything on emulator(AVD). ...

What is the difference between using the Runnable and Callable interfaces when designing a concurrent thread in Java, why would you choose one over the other? ...

...exus 4 device there isn't any "USB debugging options" item. How do I find and turn on USB debugging mode on Nexus 4? 6 Ans...

I understand the difference between runtime and compile-time and how to differentiate between the two, but I just don't see the need to make a distinction between compile-time and runtime dependencies . ...

Can anyone explain the difference between \b and \w regular expression metacharacters? It is my understanding that both these metacharacters are used for word boundaries. Apart from this, which meta character is efficient for multilingual content? ...

...rmance perspective the pointers get larger, so data structures get larger, and the processor cache stays the same size. That basically results in a raw speed hit (your mileage may vary). So you start in a hole and you have to dig yourself out of that hole by using the extra memory above 4G to your ...

...ne provide a simple example that explains the difference between Dynamic and Static polymorphism in Java? 14 Answers ...

...les saying that git bisect is awesome. However, I'm not a native speaker and I can't understand why it's awesome. 6 Answe...

... If the quotes you want to strip are always going to be "first and last" as you said, then you could simply use: string = string[1:-1] share | improve this answer | ...