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Author Archives: Jeremy Grifski

Jeremy is the founder of The Renegade Coder, a software curriculum website launched in 2017. In addition, he is a PhD student with an interest in education and data visualization.

How to Convert a String to Lowercase in Python

As this series grows, I’ve started poking at seemingly simple problems to expose their complexity. This time, I thought it would be interesting to look at how to convert a string to lowercase. As it turns out, there’s a really straightforward solution (lower()), but I think it’s worth looking at a few homemade solutions first. For instance, we could try ...

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How to Obfuscate Code in Python: A Thought Experiment

As with most articles in this series, I was doing some browsing on Google, and I found that some folks had an interest in learning how to obfuscate code in Python. Naturally, I thought that would be a fun topic. By no means am I an expert, but I’m familiar with the idea. As a result, treat this like a ...

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