This week’s cybersecurity recap highlights key attacks, zero-days, and patches to keep you informed and secure.

Learn how to create contour plots in Python using NumPy’s meshgrid and Matplotlib. This step-by-step tutorial shows you how to generate grids, compute functions over them, and visualize data ...

A backend application to manage daily expenses using Python and MongoDB. Supports CRUD operations, monthly summaries, category-wise reports, and secure transaction storage. Designed with a focus on ...

Following information is expected to be available and accurate in a file named .env with values different than the ones shown: MONGODB_CONNECTION_TEMPLATE='fmorrison ...

Carl Jackson had a Burmese python encounter like few others on Jan. 13. When he finally contained the invasive snake, he had a near-record catch.

Scientist on Burmese pythons: 'removing over 24 tons of python locally feels like a dent to me, but I’m biased.' ...

Discover the leading database management systems for enterprises in 2026. Explore key features, pricing, and implementation tips for selecting the best DBMS software to harness your data effectively.

Today’s target: From Sitemaps, get career and about pages (links) and store them in the DB. That’s it. Instead of struggling with top companies whose details are available everywhere. I thought of ...

If you are planning a trip through several cities and want to find the shortest route, you resort to algorithms, a well-defined sequence of deterministic operations. This article accompanies the ...

— We have everything you need: full data on over 1 000 000 bonds, 80 000 stocks, 116 000 ETF & Funds; powerful bond screener; over 350 pricing sources among stock exchanges & OTC market; ratings & ...

Many MongoDB query errors stem from minor issues such as incorrect syntax, mismatched data types, or missing indexes. Maintaining a clean document structure and using accurate field references ...