Oskar
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krawczyk.io
Oskar
@krawczyk.io
📷 Lifestyle & adventure (Fujifilm X-Pro2)
JEEP XJ overlander.
Creator of JSFIDDLE.
Anyone else experiencing a massive DDoS attack from Brazil + Vietnam for the past ~6 hours?

@cloudflare.social definitely helps from JSFiddle going completely down, but their DDoS detection alone isn’t super effective, I have to switch Security Level to Under Attack.
July 11, 2025 at 9:17 AM
After a week of work, finally replaced CodeMirror with Monaco (same thin as in VSCode) in #JSFiddle

Refactored a lot more things that I’ve expected but the switch and cleanup was necessary.

One thing that was tough about the switch is Monaco Docs which are as confusing and vague as they can get.
June 12, 2025 at 7:31 AM
Took me a week but I’ve finally managed to remove all MooTools code from #JSFiddle codebase (-23k LOC)

Yes, JSFiddle was created when MooTools was state of the art, a must use framework for Classes, JS animation, sans asynchronous request etc. All of which is now natively available in JS.
May 14, 2025 at 5:29 PM