How do you define a global function in C++?

I would like a function that is not a member of a class and is accessible from any class. I assume I would have to #include the header file where the function is declared, but I don’t know where to define such a global function. Are there good reasons against having such a function in … Read more

Why is Node.js scalable?

The javascript that node runs is single threaded, but a lot of the things you call in node – such as network or file io – run in background threads. See this post for a basic overview: Node is not single threaded If you need the gritty details, you should look into libuv which is the … Read more

Apache Kafka vs Apache Storm

You use Apache Kafka as a distributed and robust queue that can handle high volume data and enables you to pass messages from one end-point to another. Storm is not a queue. It is a system that has distributed real time processing abilities, meaning you can execute all kind of manipulations on real time data … Read more

mport win32ui in python 3.6

pywin32 doesn’t expose a module named pywin32. Instead, it separates out into multiple modules that map to various parts of the Windows API. So for you, the import statements should look like:

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