Ivan Saveliev

@ivansvlv
1 Followers
81 Following
106 Posts
Software Developer from Ukraine.

Another lovely post by Nicky Case @ncase:

https://blog.ncase.me/on-depression/

Vitamin D & Omega-3 may have a larger effect on depression than antidepressants

An accessible deep dive into the science (⏱️ 30 min read)

“Pulling a New Proof from Knuth's Fixed-Point Printer”

Happy 88th Birthday to Don Knuth!

And thanks again to Rob Pike for Ivy.

https://research.swtch.com/fp-knuth

research!rsc: Pulling a New Proof from Knuth’s Fixed-Point Printer (Floating Point Formatting, Part 2)

Pic. 1. Human Interface Guidelines, Apple, 1992
Pic. 2. macOS Tahoe, Apple, 2025

I'm working on a CSS layout course for early 2026 called The Layout Maestro.

It’s a dump of how my brain approaches and builds CSS layouts.. 😊

https://layoutmaestro.ishadeed.com/

The Layout Maestro

An interactive course focused on how to think, build, and test a layout with real-world examples.

The year ahead is shaped by what you choose to learn now. Take 40% off everything with code HOLIDAY40 and build a foundation for deeper thinking and hands-on skill development. Sale ends Jan 2 at 11:59 PM PST.

https://nostarch.com/

#books #bookstodon #programming #devops #hacking #hardware #engineering #cybersecurity #infosec #redteam #blueteam

Scroll through from the tiniest organism right up to the largest. All beautifully hand-illustrated by an actual human.

https://neal.fun/size-of-life/

Size of Life

From an amoeba to a blue whale

This is it. 86,791 words. 836 emdashes. 625 `const`, 141 `let`, 16 `var`. One (1) reference to the pause music from Battletoads for the NES.

Spread the word: JavaScript for Everyone launches tomorrow.

Between the time we launched the original Learn CSS course on web.dev and today, container queries landed in browsers and became Baseline Widely available! It was high time for an update, and we were lucky enough to have the team at OddBird work with us on it. Enjoy 9 new modules! https://web.dev/blog/learn-css-refresh

My books on #JavaScript and #TypeScript are free to read online:

– Exploring JavaScript (ES2025 edition)
– Deep JavaScript
– Exploring TypeScript (TS 5.8 edition)
– Shell scripting with Node.js

 Boosts appreciated!

https://exploringjs.com

Out now: “Exploring JavaScript (ES2025 edition)”
• Free to read online
• Lots of new content
• New: flashcards for learning the content and the standard library API
https://exploringjs.com/js/

#JavaScript