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Web & Frontend

The most popular blog posts about web & frontend on Hacker News. 4,614 posts.

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1061

Learn Authentication the Hard Way: Part Three

This is the final installment of a three part series in which we dive into modern application authentication solutions - the hard way. Part One: The Hard Way Part Two: The Hard Way, Continued Part Three: The Hard Way: Return Of The Specification The Hard Way: Return Of The Specification We are continuing our quest to…

1067

APIs for content sites must be free

Social media businesses should not charge* for APIs. If a company like Reddit or Twitter derives most of its value from content that users write for free then it must provide APIs for anyone to download and manipulate that content. While an interactive API that enables third party applications is desirable, a simple…

1070

We're heading for AOL 2.0

Before ‘HTTP’, whenever a new kind of application was invented (say ‘file sharing’, or ‘address book’ or ‘messaging’) someone would sit down with a bunch of others and would discuss this problem at some length. Then they’d draft up a document describing the problem they intended to solve and the protocol layer they…

1071

Why React Re-Renders

In React, we don't update the DOM directly, we tell React what we want the DOM to look like, and React tackles the rest. But how exactly does it do this? In this tutorial, we'll unpack exactly when and why React re-renders, and how we can use this information to optimize the performance of our React apps.

1077

WebKit for Developers

Feb 2015: A lot’s happened since I wrote this post two years ago. Chrome forked WebKit and started Blink, Opera adopted Chromium, and node-webkit became nw.js. This post describes a complexity of defining WebKit that doesn’t exist much anymore; with Chrome’s departure the WebKit world is more simple and clear.

1078

The Magazine

Introducing The Magazine : a modern iOS Newsstand publication for geeks like us that’s loosely about technology, but also gives tech writers a venue to explore other topics that like-minded geeks might find interesting.

1080

An SVG that always shows today's date

For my contact page, I wanted a generic calendar icon to let people view my diary. Calendar icons are almost always a skeuomorph of a paper calendar, but I wondered if I could make it slightly more useful by creating a dynamic icon. Here it is, an SVG calendar which always display's today's date: The background image…