Arjan van de Ven's fast boot project will be familiar to most LWN readers by now. Most of Arjan's work has not yet found its way into the mainline, though, so most of us still have to wait for our ...

Understanding asynchronous programming is akin to unlocking a powerful toolset for building efficient and responsive web applications. Asynchronous programming is essential to modern JavaScript ...

A screen that calls an API every time you type into a search field can be built with just a few lines of fetch. However, the ...

Deadlocks in the kernel are a relatively rare occurrence in recent years. The credit largely belongs to the "lockdep" subsystem, which watches locking activity and points out patterns that could lead ...

async function getStarWarsData() { try { const response = await fetch('https://swapi.dev/api/people/1/'); const data = await response.json(); console.log(data ...

Python is one of many languges that support some way to write asynchronous programs — programs that switch freely among multiple tasks, all running at once, so that no one task holds up the progress ...

VSM Web columnist Eric Vogel kicks off his first C# Corner installment with a walk through creating an application using asynchronous programming. Asynchronous programming is a means of parallel ...

The Qt framework, with its deeply embedded event system and signal-slot mechanism, has always supported developers in asynchronous programming. The previous part of our series introduced these ...

var a, async = function(f) { setTimeout(function() { var r = 'step 2'; f(r); }, 1); }, myFunc = function() { a = 'step 1'; async(function(r) { a = r; // should reset ...