genact

genact - a nonsense activity generator Pretend to be busy or waiting for your computer when you should actually be doing real work! Impress people with your insane multitasking skills. Just open a few instances of genact and watch the show. genact has multiple scenes that pretend to be doing...

url-regex-safe

url-regex-safe Regulärer Ausdruck zum Abgleich von URLs. Gepflegte, sichere und browserfreundliche Version von url-regex. Löst CVE-2020-7661 für Node.js-Server. Funktioniert in Node v14+ und Browsern. Gepflegt fürSpam Scanner und Forward Email. Inhaltsverzeichnis...

Avoiding <img> layout shifts: aspect-ratio vs width & height attributes

By default, an takes up zero space until the browser loads enough of the image to know its dimensions: &origin=source&to=/c/senna-d1c8a036.jpg When you run the demo, you'll see the immediately. Then, after a few seconds, this paragraph and subsequent page content shifts downwards to make room for...