Opinion
Dot Physics on MSNOpinion

Numerical Differentiation Made Simple With Python

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 ...
How-To Geek on MSN

Formatting Numbers as Percentages in Excel Is Frustrating—But Here's an Easy Fix

To do this, with the 1% cell still copied, select the cells containing the values you want to convert from whole numbers into percentages. If your data is formatted as an Excel table, hover over the ...
GitHub

NULL value cast as NUMERIC crashes under fetchone()

fetching a NULL value (directly or from a table column) while CASTing to NUMERIC causes the type coercion to fail under fetchone(). It does not fail under fetchall() or fetchmany() but I suspect this ...
GitHub

This comprehensive course covers the fundamental concepts and practical techniques of NumPy, the essential library for numerical computing in Python. Learn to create ...

2 📖 🆓 NumPy Indexing on ndarrays Beginner Start Lab 3 📖 🆓 NumPy IO Genfromtxt Beginner Start Lab 4 📖 🆓 NumPy Data Types Beginner Start Lab 5 📖 🆓 NumPy Broadcasting Beginner Start Lab 6 📖 🆓 ...