Of course Trump talked about the Linux penguin 🙄

שיטת הבחירה של אישתי של אילו כלי מטבח לקנות היא לפי כמה מאתגר יהיה לי לסדר אותם במדיח

After React2Shell, I see more and more CVEs and fixes for similar issues in other framework / libraries / platforms. We should thank for the ripple effect it created

Saw some videos of young people lives in Nordic countries, what a horrible life without war and political unrest 😭😭😭😭😭😭😭😭😭😭😭😭

LLMs make our software slower in two ways: 1. bloat our code 2. RAM shortage

Many times I hear people complain on why does some minster cannot do whatever they want because they were elected. But this exactly the thing in democracy. "You cannot do what ever you want". I think Trump proves this point. I would like governments with less power

It’s kind a crappy situation that I need to explain to my team that the main reasons we still don’t use React Compiler, because it makes dev server 2x slower, and important interactions in production around ~12% slower. We will upgrade eventually, but it’s not prioritized

Added to zoxide the ability to see the git branch in preview. Such an improvement

The damage of micro packages is well known. But micro modules are harmful too. It might cause bad chunk division in bundle. Even worse, to prevent unwanted chunks bundlers might wrap the module with a function. So, creating modules for noop / empty arrays is quite a net negative

A forgotten fact about derived data is that it’s always immutable

It’s actually flawed. Most companies/techs are actually international. There is no real isolation between the EU and the US. Actually, mostly the international companies have offices outside both which develop core parts for these companies

There are lots of talk about personalized apps lately because of AI. But, I think too personalized is also a problem. It makes the same app useless for another user of that app

Debugging a bundler's bug 💀

Statistical model is nice. But being best means breaking the statistics

Did you know @vitest.dev has `expect.poll`? It reruns an assertion until it passes (or times out). You can configure how many times the `expect.poll` callback should run with custom interval and timeout options! No need wrapping everything in `vi.waitFor` More in the docs vitest.dev/api/expect.h...

Two companies that are building global top talent pool that I noticed are @sentry.io and @voidzero.dev

I really enjoy using Opus 4.5. But, I still rewrite 90% of the code it’s generating

It’s always your prompt and not a limitation with the LLM. This is why everyone still uses GPT-3

I use different color themes depends on the PM I work with

LLMs cause a trend of shipping more code as a goal. But, I still prefer shipping less code that does more

What are the amount of LOC that if a team member contributed in the last month you believe he read it and actually knows what it does? (No lockfiles included)

Opus 4.5 solved long standing issue with LLMs of using `any`. It uses `never` instead

Opus 4.5 was released about 6 weeks ago, so I know Tobi is lying

התמונות מאיראן גורמות לי לתהות אם צריך להכין את הממ״ד

Third feature I rewrite almost every line by Opus 4.5. So I guess the right way to call it "90% of the AI generated code is written by a human"

idk why you are starring this, but I have to admit I can feel the appeal of having something like this in OCaml I mean, otherwise I wouldn't go down this rabbit hole https://github.com/makerprism/solid-ml

I'm glad all SPA routers became essentially a configuration based (and file system is also configuration). The dynamic routing as in "React Router 4/5" days had too many flaws for so little gains

My expectations for 2026 were low, and still, not low enough

TIL Firefox DevTools console has a $$$('selector') command that returns an array of matching elements, including those in shadow roots.

An important thing to understand in teamwork is that even when you have the right opinion (and it is the right opinion!), it's just another opinion

Developers are underestimate how many times components are better abstraction in React compared to configuration or hooks

There is always the talk about the developer who left the company who wrote some obscured code that nobody understand. But, usually this developer still works in the company and he just doesn't remember why he wrote that code

Today I learned, AWS has the same number of regions in Africa and New Zealand

Here is 2026 recap:

Weird to write about something like useEffect after a video like this youtu.be/MiUHjLxm3V0

I know that outside the US we all moved to the metric units, but for understanding what is the "ground floor" the whole world still uses unstandardized imperial units, and in each country people count floors differently

I don’t have expectations from this year with this kind of start 😔

ESM errors are problematics. I can catch if dynamic import failed, but I have no idea if it was because of no network or what was the response status. It's really matter for UX

I have a friend who asked me for a recommendation for JS libraries, and it was like: TanStack… TanStack… TanStack… TanStack… TanStack…

One thing I hate in the AI trend is the idea that AI is the most efficient way to do everything when there are many cases that deterministic tools are just faster and better

There is a flaw in a way management measures "velocity". It's usually based on new features gets delivered. But at least half of the work is maintenance of existing features with many tiny tasks that nobody counts

שום דבר לא הכין אותי לרגע בחיים שהבת שלוש והבת שבע דנות על האם טימון ופומבה נוצרים או לא

Even when needed it’s hard to sell solutions that scale. They look ugly, and pain in the ass to use which is pretty much the description of “scale”

We need benchmarks of utilities with slow anti viruses installed on the machine

I think devs don't really understand how "top-level await" works, and how damaging is

אני לא מאמין שאשכרה מישהו העתיק ממני פוסט ברשת השניה

Isn't a bit weird that importmap doesn't support inline scripts?

Excited to report that @mweststrate.bsky.social has published Immer 11.1.0, with the new array methods override plugin! This is the last of my major perf PRs, and combined they boost Immer perf by 50-80% over 10.1! Release notes: github.com/immerjs/imme...

There is something in "conditional imports" that makes me feel like I'm in corp. (Technically, I'm in corp)

Setting state during rendering in React is a failed attempt. Devs keep using `useEffect` since it's not an intuitive thing to do. `useOptimistic` solves some of the issues, but maybe we need a "fake" hook for doing a thing we don't need a hook for