A poisoned npm package infected 140+ projects with a hidden payload. This report highlights how to detect, hunt, and defend ...

retina.js makes it easy to serve high-resolution images to devices with displays that support them. You can prepare images for as many levels of pixel density as you want and let retina.js dynamically ...

A security vulnerability has been disclosed in the popular binary-parser npm library that, if successfully exploited, could result in the execution of arbitrary JavaScript. The vulnerability, tracked ...

Use them in for loops, pass them to functions expecting vanilla JavaScript data structures, etc. Whenever you deeply clone large nested objects, it should typically go much faster with Immutable data ...

The object-oriented paradigm popularized by languages including Java and C++ has slowly given way to a functional programming approach that is advocated by popular Python libraries and JavaScript ...

Visitors capture cellphone images and peer through a security fence along Pennsylvania Avenue outside the White House in Washington on July 7, 2022. (Tom Brenner for The Washington Post) Last week, ...

struct Big { char array[1000000]; }; struct Big foo(struct Big big) { for (int i = 0; i < 1000000; ++i) { big.array[i] ^= 1; } return big; } C doesn’t permit ...

JavaScript continues to evolve, with a nice batch of new features added in ECMAScript 14. Here's what's new for JavaScript developers this year. The wheel of time has carved out another year, and with ...

Using Quarto with Observable JavaScript is a great solution for R and Python users who want to create more interactive and visually engaging reports. There’s an intriguing new option for people who ...

Mary writes for the programming section and has been doing so for the past two years. Her educational background is in Computer Science and Physics. Memoization is an optimization technique, similar ...