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 ...

There are four common Python loop mistakes that happen to just about everyone. These are crucial, too. Making a mistake with a Python loop can affect your program's performance and reliability. Dr.

The inner loop (j) completes all its iterations for each iteration of the outer loop (i). This is how the multiplication table is generated row by row. The formatting {product:4} ensures consistent ...

It’s not uncommon that we include one loop within another. This is called nesting, and such loops are called nested loops. Let’s say we wanted to print out pairings of contestants in a round robin ...

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Young students around the world struggle to memorize multiplication tables, but the effort pays off. Cognitive scientists say that learning 6 x 7 and 8 x 9 by heart frees up the brain’s working memory ...

When your back is against the wall and the death is imminent, survival instincts kick in. That’s exactly what happened with this Komodo dragon, who somehow found itself in a life threatening situation ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Abstract: Hash joins and sort-merge joins have been considered the algorithms of choice for analytical relational queries in most parallel database systems because of their performance robustness and ...