How to turn a fragile, outdated ETL setup into a robust, automated data framework — improving reliability, observability, and developer experience.

From the series IT classics, I am presenting a quick introduction to the QuickSort

How to help your son to understand what is coming this week.

For a 2-year-old, brushing the teeth is very often boring. We created a sticker board to help us out, and the result was quite great.