Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

The newly approved Python Enhancement Proposal 751 gives Python a standard lock file format for specifying the dependencies of projects. Here’s the what, why, and when.

How To Use XML Sitemaps To Boost SEO Learn how to optimize sitemaps for faster content discovery, improved crawling, and better indexing reporting.

Do you need to compare two files to see how they're different? On Windows 11 (and 10), you can use the FC command without needing third-party tools, and in this guide, I'll explain how.

A python function that should appear in the diff (and does appear in the git diff output) is not appearing in the vs code diff when vs code is configured as difftool. I tried both inline and 2 pane.

Explore six essential Python security practices every developer should use to safeguard applications from potential attacks. Keep your code secure!The post Six Python security best practices for ...

The often overlooked Xcode FileMerge app lets you spot what's changed between two files. Here's how to spot the differences using the tool.

What's the best IDE for Python? Here's how IDLE, Komodo, PyCharm, PyDev, Microsoft's Python and Python Tools extensions for Visual Studio Code, and Spyder stack up.

The Linux comm command makes it easy to compare a couple text files and determine if they both contain the same lines -- whether the file contents are sorted or not.