Is there a way to find how many values an array has? Detecting whether or not I've reached the end of an array would also work. ...

Just about every Java project that I've seen either uses Maven or Ant. They are fine tools and I think just about any project can use them. But what ever happened to make ? It's used for a variety of non-Java projects and can easily handle Java. Sure you have to download make.exe if you use Win...

Is there a way to get the amount of free diskspace of a disk or a folder in a CMD without having to install some thirdparty applications? ...

I am debugging a (native) multi-threaded C++ application under Visual Studio 2008. On seemingly random occasions, I get a "Windows has triggered a break point..." error with a note that this might be due to a corruption in the heap. These errors won't always crash the application right away, altho...

I have data in different columns but I don't know how to extract it to save it in another variable. 18 Answers ...

I have some data either in a list of lists or a list of tuples, like this: 10 Answers ...

I have the need to take a string argument and create an object of the class named in that string in Python. In Java, I would use Class.forName().newInstance() . Is there an equivalent in Python? ...

This may be treading that line between answerable and opinionated, but I'm going back and forth as to how to structure a ReactJS component as complexity grows and could use some direction. ...

What is export for? 14 Answers 14 ...

What I am asking about is the well known "last member of a struct has variable length" trick. It goes something like this: ...