Since Java8 has been recently released and its brand new lambda expressions looks to be really cool, I was wondering if this means the demise of the Anonymous classes that we were so used to. ...

...le (no trailing slash) # or, if you want to leave it in your working tree and have done step 0 3. git rm --cached a/submodule 3bis mv a/submodule_tmp a/submodule Explanation rm -rf: This is mentioned in Daniel Schroeder's answer, and summarized by Eonil in the comments: This leaves .git/mo...

...ld from is all about. Because, let's face it, if all yield from does is expand the for loop, then it does not warrant adding yield from to the language and preclude a whole bunch of new features from being implemented in Python 2.x. What yield from does is it establishes a transparent bidirectional...

...n a particular language, but is there a difference between a map operation and a foreach operation? Or are they simply different names for the same thing? ...

How do I check whether the remote repository has changed and I need to pull? 24 Answers ...

When should one use a semaphore and when should one use a conditional variable (CondVar) ? 6 Answers ...

... According to the HTML spec, <span> is an inline element and <div> is a block element. Now that can be changed using the display CSS property but there is one issue: in terms of HTML validation, you can't put block elements inside inline elements so: <p>...<div>f...

I was ramdomming through xkcd and saw this one (if also read some negative texts about them some years ago): What is actually wrong with it? Why are goto's even possible in C++ then? ...

... It is safe to expect that the comparison will return true if and only if the double variable has a value of exactly 0.0 (which in your original code snippet is, of course, the case). This is consistent with the semantics of the == operator. a == b means "a is equal to b". It is not sa...

What is the difference between a heuristic and an algorithm? 12 Answers 12 ...