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Nalezeno "David Bartoš": 1144

CSS :optional


A decade ago HTML and CSS added the ability to, at least signal, validation of form fields. The required attribute helped inform users which fields were required, while pattern allowed developers to provide a regular expression to match against an <input>‘s value. Targeting required...

David Marcus Launches Bitcoin Payments Startup Lightspark


David Marcus, former cryptocurrency head at Meta, is launching Lightspark, another payments company that will use crypto as its central payment tool. The startup, which will have Marcus at the helm as CEO, also features some of Meta’s former employees and will explore the possibilities...

Lawsuit Claiming Steam Gives Valve Too Much Power Is Moving Forward After All


A U.S. district judge has decided that an antitrust lawsuit against Valve over how it operates and uses the Steam platform can move forward. The company suing Valve, Wolfire Games, alleges that the Half-Life and Portal developer uses its digital storefront and its huge amount of control over the...

Get a Random Array Item with JavaScript


JavaScript Arrays are probably my favorite primitive in JavaScript. You can do all sorts of awesome things with arrays: get unique values, clone them, empty them, etc. What about getting a random value from an array? To get a random item from an array, you can employ Math.random: const arr =...

Legacy String Methods for Generating HTML


I’m always really excited to see new methods on JavaScript primitives. These additions are acknowledgement that the language needs to evolve and that we’re doing exciting new things. That being said, I somehow just discovered some legacy String methods that you probably shouldn’t...

Interview with an Intiface Haptics Engineer


I was recently re-reading my Interview with a PornHub Web Developer and one bit I started thinking about was the VR question and the idea of making users not just see but feel` something. The haptic feedback of VR games is what really sets them apart from your standard PC or console game. So when...

Input valueAsNumber


Every once in a while I learn about a JavaScript property that I wish I had known about years earlier — valueAsNumber is one of them. The valueAsNumber provides the value of an input[type=number] as a Number type, instead of the traditional string representation when you get the value:...

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