Why write ten lines of code when one will do? From magic variable swaps to high-speed data counting, these Python snippets will transform your code.

Machine learning is an essential component of artificial intelligence. Whether it’s powering recommendation engines, fraud detection systems, self-driving cars, generative AI, or any of the countless ...

Practice smart by starting with easier problems to build confidence, recognizing common coding patterns, and managing your time well during tests. Focus on making your code run fast and fixing it when ...

With 2025 drawing to a close, we reached out to Times Opinion contributors for their personal lists. Our algorithmic feeds and all the “helpful” suggestions from A.I. chatbots have only enhanced the ...

It’s time again for us to tell you about the hotels (and cruises) we really, really love right now. Our 32nd annual Gold List collects our editors’ current favorite places to stay and ships to sail ...

Python lists are dynamic and versatile, but knowing the right way to remove elements is key to writing efficient and bug-free code. Whether you want to drop elements by condition, index, or value—or ...

HackerRank is a pretty cool place to get better at coding. It’s got tons of challenges that really make you think and figure things out faster. Whether you’re just starting out or you’ve been coding ...

What are they good for, anyway? By Melissa Kirsch What did you rank as your top movies of the 21st century? Did you include “La La Land,” which landed at No. 16 on our list of readers’ picks, despite ...

The world's billionaires are richer than ever, according to Forbes magazine's annual list of the world's wealthiest people. The 39th annual version is out now and includes 3,028 billionaires, the most ...

Have you ever found yourself wrestling with clunky tools just to gather or manage simple business data? It’s frustrating, isn’t it? Whether you’re trying to streamline workflows, collect customer ...