Jan Kaiser (@honzikec) 's Twitter Profile
Jan Kaiser

@honzikec

Software engineer @ThisDotLabs, researcher, lecturer and PhD student at First Faculty of Medicine, Charles University.
Views query my own database only.

ID: 537152731

linkhttps://jankaiser.cz/ calendar_today26-03-2012 12:00:13

2,2K Tweet

147 Followers

312 Following

Tracy Lee | ladyleet (@ladyleet) 's Twitter Profile Photo

The future of mobile dev at Vercel just got way more interesting ๐Ÿ‘€ Fernando Rojo (creator of Solito) is now Head of Mobile at Vercelโ€”what does that mean for cross-platform apps, Expo, and React Native? Jan Kaiser breaks it down. ๐Ÿ”ฝ

The future of mobile dev at <a href="/vercel/">Vercel</a> just got way more interesting ๐Ÿ‘€

<a href="/FernandoTheRojo/">Fernando Rojo</a> (creator of Solito) is now Head of Mobile at Vercelโ€”what does that mean for cross-platform apps, <a href="/expo/">Expo</a>, and <a href="/reactnative/">React Native</a>?

 <a href="/honzikec/">Jan Kaiser</a> breaks it down. ๐Ÿ”ฝ
Tracy Lee | ladyleet (@ladyleet) 's Twitter Profile Photo

Tired of feeling attacked by your error messages?โš”๏ธ Want to actually understand your code instead of googling โ€œwhat's closureโ€ for the millionth time? Good news: This Dot Labs has a YouTube channel. ๐Ÿ˜Ž Check out HUNDREDS of hours of 100% free #JavaScript content! ๐Ÿ”—๐Ÿ”ฝ

Tired of feeling attacked by your error messages?โš”๏ธ

Want to actually understand your code instead of googling โ€œwhat's closureโ€ for the millionth time?

Good news: <a href="/ThisDotLabs/">This Dot Labs</a> has a YouTube channel. ๐Ÿ˜Ž

Check out HUNDREDS of hours of 100% free #JavaScript content!

๐Ÿ”—๐Ÿ”ฝ
@jacobparis.com โ– (@jacobmparis) 's Twitter Profile Photo

you gotta watch LLMs really closely because if they don't understand a problem they just pile extra layers of abstraction, defensive programming, fallbacks, and slop up your codebase if a generation doesn't fix the problem, ROLL BACK before trying again

Jan Kaiser (@honzikec) 's Twitter Profile Photo

I used to work with Angular pretty much exclusively a few years ago, so I could have theoretically called myself a TS โ€œexpertโ€ without knowing Reactโ€ฆ On the other hand, I still kept up to date with other frameworks out of interest, so I guess Theo has a pointโ€ฆ ๐Ÿคท

Tracy Lee | ladyleet (@ladyleet) 's Twitter Profile Photo

Been hands-on with Cursor for a few weeks now & it's a great way to maximize $20/month as a dev. Plenty of other options too. Full writeup on the best features you'll want to know + tips, use cases, and model recs in this blog by Dane Grant! ๐Ÿ–‡๏ธ๐Ÿ”ฝ

Been hands-on with <a href="/cursor_ai/">Cursor</a> for a few weeks now &amp; it's a great way to maximize $20/month as a dev. Plenty of other options too.

Full writeup on the best features you'll want to know + tips, use cases, and model recs in this blog by <a href="/danecando/">Dane Grant</a>! ๐Ÿ–‡๏ธ๐Ÿ”ฝ
Tracy Lee | ladyleet (@ladyleet) 's Twitter Profile Photo

Most people treat debugging like trial and error. This post by Jan Kaiser makes the case for treating it like a scientific investigation, complete with hypotheses, controlled experiments, and reproducible results. Blog linked in the comments.

Most people treat debugging like trial and error.

This post by <a href="/honzikec/">Jan Kaiser</a> makes the case for treating it like a scientific investigation, complete with hypotheses, controlled experiments, and reproducible results.

Blog linked in the comments.
Tracy Lee | ladyleet (@ladyleet) 's Twitter Profile Photo

If you're using Roo Code in VS Code and not using custom modes, you're doing it wrong. In this post, Brandon โœŒ๏ธŽ('ฯ‰')โœŒ๏ธŽ shares how he created custom Roo modes for docs, pairing, project planning, and more. Link in the comments!

If you're using <a href="/roo_code/">Roo Code</a> in VS Code and not using custom modes, you're doing it wrong.

In this post, <a href="/BrandonMathis/">Brandon โœŒ๏ธŽ('ฯ‰')โœŒ๏ธŽ</a> shares how he created custom Roo modes for docs, pairing, project planning, and more.

Link in the comments!
Jan Kaiser (@honzikec) 's Twitter Profile Photo

We ran into an interesting bug yesterday. Can anyone guess why this happened? ๐Ÿ˜ƒ Hint: the same bug wouldn't manifest today ๐Ÿ™‚

We ran into an interesting bug yesterday. Can anyone guess why this happened? ๐Ÿ˜ƒ 

Hint: the same bug wouldn't manifest today ๐Ÿ™‚
Jan Kaiser (@honzikec) 's Twitter Profile Photo

We have a couch with a mechanism to extend foot rests and when our dog has had enough of us, she crawls under there and just chills there - sometimes for hours. Which made me paranoid about using the foot rest because I'm scared she's under there and will be crushed ๐Ÿ˜