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Nalezeno "firefox": 257

Mozilla vydává Firefox 71. Umí přehrávat videa v plovoucím okně

4.12.2019
Přesně podle plánu vydávání nových verzí uvolnila Mozilla první úterý v prosinci svůj prohlížeč Firefox s číslem 71. Novinek je tentokrát poskrovnu – největší změnou je možnost otevírat videa v plovoucím, stále viditelném okně pomocí funkce „obraz v obraze“. Pokud nad videem zastavíte kurzorem

Hello Fenix!

11.11.2019
Over seven years ago I made the massive career leap to Mozilla. Two years ago I realized a dream of joining the Firefox DevTools team — it’s been a rewarding adventure helping to improve the Firefox DevTools Debugger and other super helpful tools. I’m frightened, excited,...

JavaScript waitForTime

6.11.2019
I write a lot of tests for new features within Firefox DevTools. We have hundreds of “mochitests” which open the browser and perform synthetic actions like clicking, typing, and other user actions. I’ve previously written about waitForever which essentially halts following actions...

Comparing the Different Types of Native JavaScript Popups

31.10.2019
JavaScript has a variety of built-in popup APIs that display special UI for user interaction. Famously: alert("Hello, World!"); The UI for this varies from browser to browser, but generally you’ll see a little window pop up front and center in a very show-stopping way that contains the message...

Collective #560

24.10.2019
The IndieWeb Movement * Plexis.js * Firefox 70 * Awesome Design Plugins * RegexGuide Collective #560 was written by Pedro Botelho and published on Codrops

Firefox Kiosk Mode

16.10.2019
As someone who loves the HTML and web APIs, I want to see them used in all different types of devices and mediums. Being that I work for the amazing Mozilla Corporation, seeing Firefox and the gecko web engine thrive in those spaces is important to me. Firefox was recently featured in the Firefox...

Scrape the Web with scrapestack (Sponsored)

14.10.2019
I first grew to love Firefox not as a web developer but as user, and what drew me to this amazing new browser was its add-on ecosystem. The add-on I used the most? Web scrapers. Piracy had just hit mainstream and I also need imagery and documentation to create my first websites. Scrapers were...

Zero hands up.

2.10.2019
Asked an entire room full of webdevs yesterday if any of them knew that FF/Chrome/Opera/Brave/etc. for iOS weren't allowed to compete on engine quality. Zero hands up. — Alex Russell (@slightlylate) September 25, 2019 It's worth making this clear then. On iOS, the only browser engine...

What happens when you open a new install of browsers for the 1st time?

27.9.2019
Interesting research from Jonathan Sampson, where he watches the network requests a browser makes the very first time you launch it on a fresh install, and otherwise do nothing. This gives you a little insight into what kind of information that browser wants to collect and disseminate. This...

Browser Engine Diversity

24.9.2019
We lost Opera when they went Chrome in 2013. Same deal with Edge when it also went Chrome earlier this year. Mike Taylor called these changes a "Decreasingly Diverse Browser Engine World" in a talk I'd like to see. So all we've got left is Chrome-stuff, Firefox-stuff, and Safari-stuff. Chrome...

Confessions of a Web Developer XVII

24.9.2019
It’s been quite a while since I’ve gotten a few things off of my chest and since I’m always full of peeves and annoyances I thought it was time to unleash: Firefox’s DevTools are outstanding right now. From the improvements we’ve made to the debugger, to responsive...

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