Please consider this code. I have seen this type of code several times. words is a local vector. How is it possible to return it from a function? ...

I've been using the request/application context for some time without fully understanding how it works or why it was designed the way it was. What is the purpose of the "stack" when it comes to the request or application context? Are these two separate stacks, or are they both part of one stack? Is ...

I have a makefile that builds and then calls another makefile. Since this makefile calls more makefiles that does the work it doesnt really change. Thus it keeps thinking the project is built and upto date. ...

I read in a lot of books that C is a subset of C++. 12 Answers 12 ...

What is the difference between a .jar and a .war file? Is it only the file extension or is there something more? 13 A...

I'm just going over some Scala tutorials on the Internet and have noticed in some examples an object is declared at the start of the example. ...

I'm looking at hashing algorithms, but couldn't find an answer. 6 Answers 6 ...

If you have a statically allocated array, the Visual Studio debugger can easily display all of the array elements. However, if you have an array allocated dynamically and pointed to by a pointer, it will only display the first element of the array when you click the + to expand it. Is there an eas...

Does AngularJS help in any way with setting an active class on the link for the current page? 29 Answers ...

I need to create a NumPy array of length n , each element of which is v . 7 Answers ...