What Xi wants from Trump—and Trump might get from Xi.

Finishing AP Computer Science Principles is a major milestone, but the leap from block-based coding to real-world JavaScript can feel daunting. Fortunately, the landscape has evolved: Code.org has ...

"There are only two hard problems in Computer Science: cache invalidation and naming things." Caching API calls is a common way to improve web app performance since caching reduces unnecessary and ...

Happy Promise Day 2026: Promise Day is celebrated on February 11, which is the fifth day of Valentine's Week. After the day of chocolates and teddies, it's time to show some emotions, which is ...

I love the new Promise library that ships with ES6, though one thing has been left out, a function to sequentially execute multiple promises. One trait of the Promise is that it executes immediately.

Civil Aviation Minister K Rammohan Naidu launched one of the strongest attacks ever seen against a private airline, declaring that IndiGo’s recent meltdown was the result of “anomalies and ...

Donald Trump becomes the 47th President of the United States in just over a month. Throughout his campaign, Trump laid out a list. Things he plans to accomplish in a second term — some on day one.

A friend says “We’ll talk later,” or “I’ll call you soon.” Someone you’re supposed to meet is going to be late: “I’m on my way.” As unsatisfying as such statements can be, for some reason they work.

A couple of years ago, Los Angeles voters thought that if the city could just tax high-end real estate transactions, it would help the new mayor they were electing reduce homelessness. The only thing ...