Ori Livni

Test must have a sequential control flow, otherwise they are probably useless. If they have any branches or loops, they might pass, but for reasons they should've failed. A tiny thing as optional chaining might allow a test to pass while the application is crashing

👀

One of the weirdest things happened to me lately is the Swiss ambassador started following me on Twitter. I’m afraid I will cause a diplomatic incident

כל הרצפה שלנו אבק והחלונות סגורים

הנוף מהחלון היום

Feature flags are less dangerous to turn off than turning them on. You have to make sure the whole code behind the flag is already in production

I think, it wasn't understand, he talked about the "security model". You cannot treat MDX as data, it's the same as JavaScript and all of its risks

if it compiled at build and run on a server, what did you do? (also not the best for client side)

new Function() isn't much different than `globalThis.eval()`

(And if you're asking, we do pay their services. They aren't giving us a "free work")

Some library authors don't understand the idea of major version migration path. It means you can incrementally migrate, and not forcing you changing 500 files for the ability to update version. You should be able doing this before version updating

Some devs in the Israeli tech community consider me as influencer, but I have less than 1K followers, and you have a follower with 70K followers that one of them is Jeff Dean, you have a proportion about what influencer is

Hi everyone,

I'm still looking for a new remote role:

- full-time is still preferred (although part-time is fine)
- ideal timezone is Europe/Asia (US is also fine)
- no relocation option (situation is unfavorable)

If you have any leads/recommendations, please let me know, thank you!

Bots spamming Github with PRs because of a tweet of mine 😭😭😭

מוכר 😂

Some software so bad, only human could write

I've used useEffectEvent more than I thought I'd use

I think library developers miss the point of breaking changes because many "it's better doing this like this" is usually more like "it doesn't matter if would stays the same", and the breaking is pointless

Every new model release graph

לא נורא. מחכים למלחמה הבאה. שתי פגיעות במחיר אחד

מתבאס בשבילך

i fully agree about passing classes. i always fight this habit with other devs. @csswizardry.com has really good post about it. but i can’t find it now

And TS doesn't exactly follow JS semantics which in my opinion better

it's a problem `typeof x === 'object'` can imply `null`. I don't remember the historic reason, but one of the language mistakes

I don’t actually understand much about this. Just know that reimplement ls in JavaScript would be slow to death

The thing is that what I found that it would recursively check folders files through JS. Just moving from user mode to syscalls slowed down everything. I wonder if it would let ls do that and parse it if it would be faster than reimplement ls in JS

Made one of the linting scripts 2x faster. I diagnosed the flame graph and found the main issues were slow glob regexes and too many fs calls for searching files that will not be found anyway in these folders. More granular globs solved this

Today, I learned that “Software Engineering” is a term coined by Margaret Hamilton

A repeated bug for the same operation for indeterministic bug for constant result of corrupted JSON files by combination of fs.writeFile + JSON.stringify for a single parameter 🫠