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 ...

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 ...

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

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 ...

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 ...

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 ...

A couple of months ago, I did a column on using the new asynchronous methods that come with Entity Framwork (EF) 6.1. I got taken to task by my readers for creating overly complex solutions, who ...

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

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Lily Mara explains how to avoid high-risk ...

You like the idea of using await and async to execute asynchronous methods, and you've got a method that you'd like to turn into an asynchronous method ... but you haven't called any native ...