Loops are a commonly used structure in programming that allows you to repeat a block of code a set number of times, or until you meet a particular condition. This is useful for many reasons. For ...

First, you can’t just transport straight C for loops into Python. ... That attempt used an odd feature to examine the interpreter’s tree structure for the code and then modify it.

If you’ve ever written any Python at all, the chances are you’ve used iterators without even realising it. Writing your own and using them in your programs can provide significant perfo… ...

Here are 10 hard-core coding tips for faster Python. Topics ... If you have a choice between calling a C library in a tight loop versus passing an entire data structure to the C library ...