Understanding and writing a JPEG decoder in Python

Hi everyone! πŸ‘‹ Today we are going to understand the JPEG compression algorithm. One thing a lot of people don’t know is that JPEG is not a format but rather an algorithm. The JPEG images you see are mostly in the JFIF format (JPEG File Interchange Format)… Read more

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How to Use the Python Map Function

We can use the built-in function map() to apply a function to each item in an iterable (like a list or dictionary) and return a new iterator for retrieving the results. In this tutorial, we'll review three different ways of working with map(): with a... (more…)

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