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justshowpost

61 karma · joined June 11, 2021

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justshowpost··on Ask HN: SWE who started an organic farm in Europe, where did you go?
Can affirm. Same with any volunteering opportunity.

Turns out, most people value you less if you give away your time and energy for almost free, instead of value you more.

For short times it might be fine, as the initial welcome may still balance some of that. But any longer term and you’ll likely feel an imbalance.

justshowpost··on Deno Deploy Beta 4
Now we just wait for dynamic imports, storage API, single-instance private FaaS, specific regions, etc. pp.
justshowpost··on Inform 7 v10.1.0 is now open-source
Very detailed writeup!

I'd like to add that, perhaps surprisingly given how niche a field it is, the interactive fiction community keeps producing new languages and tools. In recent years, two new parser game programming languages have appeared: Dialog by Linus Åkesson (https://www.linusakesson.net/dialog/docs/index.html), a full-featured language inspired by Prolog; and Gruescript by Robin Johnson (https://github.com/robindouglasjohnson/gruescript), simpler but focused on creating web games, playable without writing, with a verb+object model like parser games.

justshowpost··on Deno 1.21 Release
Finally the road to make type checking at runtime opt-in has begun. Took them some time (173 releases) to discern arguments from noise ([^1], [^2]). But rather late than never.

[1]: https://github.com/denoland/deno/discussions/8549

[2]: https://github.com/denoland/deno/issues/11340

justshowpost··on Eigen: A C++ template library for linear algebra
No estoy de acuerdo con tus politicas
justshowpost··on [dead]
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justshowpost··on Launch HN: Living Carbon (YC W20) – Trees that capture and store more carbon
> [..] prevented the starvation of millions of people.

There seems to be a logical mistake. Food production is not primarily to fight starvation. Because of the increase in available food millions of new people exist. Without it they wouldn’t have existed hence not starved either. Humans, just like animals, adapt to their surroundings. With more available food the populations grows, with less it shrinks.

justshowpost··on Launch HN: Litebulb (YC W22) – Automating the coding interview
How would you measure the quality of a manager?

I do think everything can be measured given the data, and hence automated. The problem in the latter case seems to me that the data is not easily accessible.

justshowpost··on Launch HN: Litebulb (YC W22) – Automating the coding interview
> The problem is, many engineers want new engineers forced into this type of interview, because they had to do it, so you have to do it too. Not for any reason better than that

I doubt HR people are on a coordinated mission to revenge their own suffering by letting new candidates suffer the same horrible LeetCode fate. Instead, I rather think LeetCode is chosen because it’s the easiest way, the path of least effort, or laziness.

justshowpost··on Launch HN: Litebulb (YC W22) – Automating the coding interview
Well, you’re not forced to straight-up hire the candidate just from Litebulb, right? A score in a report should not be assumed to reflect the entirety of a person, which unfortunately is a common mistake (e.g. school, college or university diploma). You’d most likely want to still sit down and talk with your candidates and evaluate them individually, which you'd have to do anyways if you want too see if they fit your individual company. Litebulb just replaces what would otherwise be stupid LeetCode Q&As or old unmaintained home-rolled coding problems, not the rest of the hiring process. Specifically, Litebulb does not offer “the magic button” to find the perfect hire for your specific company.
justshowpost··on First look: adding type annotations to JavaScript
Seems like you entirely missed the “as comments” part. In the current proposal at least, the type annotations are just comments that can not change runtime semantics.
justshowpost··on Ask HN: Any weird tips for weight loss?
Be cold. Your body burns more calories to keep your temperature.

Note, this is different from freezing. If you’re too cold, you’ll run into different problems like getting slow, getting weak, not being able to sleep, or getting ill.

justshowpost··on A new speed milestone for Chrome
Source?
justshowpost··on Launch HN: Litebulb (YC W22) – Automating the coding interview
The homepage looks great, but IMO does a poor job of transmitting the value proposition.

After the What, it is straight up about the How. It shows me how some hiring report looks like. But it misses completely on the Why. I don’t know what problem the tool would fix for me.

The HN post for example explains the problem much better:

- companies have even in the best case of not doing stupid LeetCode only low quality, unmaintained, unchanging coding problems because it’s valuable time spent not on the actual business. Outsourcing to a centralized service allows for high quality, maintained, and frequently new coding problems. A service precisely allows that not every company must redo the work again and roll their own.

- interview can spend more time on the human, less time on the work. Getting to know the team and the company, culture fit, etc.

IMO this should be the headline. And only after that the nitty gritty details about the How like how the report looks, etc.

justshowpost··on Launch HN: Litebulb (YC W22) – Automating the coding interview
If your company takes months to figure out if someone does good work or not then it has some serious problems.

If you have expertise in a field you can normally guess pretty quickly when someone bullshits their way through or actually knows what they’re talking about.

But your hiring staff usually don’t have any or deep enough expertise for the field they’re hiring for, which only gets worse the bigger and more advanced your company gets.

But your employees with which the new hire will be working with should have this expertise (or again your company has a problem). So they will find out pretty quickly if the hire is a fraud or not.

Cheating surely creates costs but not as much as you suggest. And as others have mentioned above it is surely not as widespread as you suggest, limiting the cost further.

justshowpost··on Launch HN: Litebulb (YC W22) – Automating the coding interview
I don’t think cheating prevention is in scope for a tool like this and neither should be.

Any decent employer puts the new hire on a trial period first. During the trial period, the employer should task them with real work. When the candidate doesn’t deliver, the employer can let them go. When they do deliver, the employer can keep them.

In both cases, does it really matter if they cheated their way in or not? No. Preventing cheating is the wrong place to optimize.

While we’re here, dumb memorization of LeetCode style Q&As instead of deep understanding of underlying principles can be seen as cheating just as well. Doing actual work is better in every way.

And many employers already do exactly this coding work already, just manually. They make up a problem themselves, and give you a time limit to commit a solution without checking if you’re cheating or not.

Litebulb just automates this, by taking over the creation of the problem and the analysis of the solution. There’s lots of advantages of the centralization of this, like creating more problems, fixing and updating existing ones, etc.

Provided the problems and the analysis are as good as advertised, I think Litebulb has a great value proposition. I wish them success and hope they can have a lasting impact on the hiring process for software developers.

justshowpost··on Fire extinguished at Ukraine nuclear power plant, Europe's largest
Risking to be heavily downvoted… but does nobody question the story line at all?

It makes no sense for Russia to start shooting at a useless office building. If they wanted, they’d drop a few bombs on the critical infrastructure and that’s it.

Maybe the rumors Ukrainian forces evolved them into an attack and planted the fire has some substance? This news is the perfect headline to further lure in the west to help, without any actually critical damage to your own land.

justshowpost··on Show HN: A more social, Amazon-free alternative to Goodreads
Currently no account management? Like how to delete the account.
justshowpost··on Ask HN: How do you get work done while there is a war in Europe?
Just like you did get work done when there was war in Afghanistan, Syria, …
justshowpost··on Russian forces invade Ukraine after Putin orders attack
> helping the US is the only way

When people are convinced that there is only one way, then the propaganda worked.

justshowpost··on Show HN: Magistrate – Plaintext legal contracts for developers
IMO the problem is that you need a mainstream way to store the keys that even your grandmother could use. Mainstream can’t be expected to manage their GPG keys and create, append and verify signatures manually.

Though maybe in the move to the password less future with WebAuthn integrated into operating systems this may become possible.

justshowpost··on Show HN: Magistrate – Plaintext legal contracts for developers
Spoken language is as close as we currently get to expressing our thoughts in a standardized way.

It’s not a great standard, lots of variation and duplication, and above all undefined. But it’s what we have.

Agreements are but one use case of spoken language. Therefore you’re looking at reinventing language itself.

Not a bad idea at all. I do think we eventually get there. But it may take years and may need more advanced technology like AI. Until then spoken language it is.

justshowpost··on Deno in 2021
Ryan seems to be a brilliant engineer that takes (only) two attempts to get something right. The cost of such remarkably rapid learning is that he often gets it completely backwards the first time.

Inventing Node before Deno. Creating a compatibility mode in Deno to run Node scripts instead of a tool to port Node scripts to Deno. They even maintain a tool to convert Deno scripts to Node. You really can’t get it more backwards!

I sometimes look at his GitHub issues and PRs and wrong ideas are not rare. Thankfully he assembled a good team that double checks him and catches most of those wrong ideas. But they can only catch so many, and it’s likely more difficult for the executive decisions of the Deno company since money is directly involved like creating a Node compat mode.

justshowpost··on WebAssembly: The New Kubernetes?
If WASI gets GPU support, WASM can also replace HTML + CSS and make the browser essentially a thin compatibility layer for nearly native apps.
justshowpost··on WebAssembly: The New Kubernetes?
> What’s needed is a edge first database, we need at least read replicas to be at the edge with your app.

Cloudflare Durable Objects is exactly this.

justshowpost··on Goodbye Brave
Anecdote-tier remark: Try to edit "search engine definitions" which Mozilla pushes to your Firefox deployment when they just discovered who are you to kill intrusive and thin affiliate entries and then allow Firefox to update itself to see it restores their monetization stuff.

PS: I don't get why that tweet about making tea is relevant at all.

justshowpost··on 2049 and the dreams of Philip K. Dick
Well, Philip K. Dick was mentally ill commie. Thus not really "dreams" but rather ravings. Also talented narrator at the rare occasions, can't deny that.

The happening is projected on the year of 2042, not 2049.

justshowpost··on Leaving MySQL
I'd like to grin at the another grimace of corporate world: Oracle also sells MySQL.
justshowpost··on USBefuddled: Untangling the Rat’s Nest of USB-C Standards and Cables
Charger for monitor? Curiouser and curiouser.
justshowpost··on Subbed to wired magazine for the past year. Has it always been like this?
Thread with caution, tho. Yahoo Combinator itself is just as woke as lugenpresse quoted here and so just around 90% """activism""" too. No, not hacktivism even, just usual swamp.

Anecdote: for me, the most amazing discovery was a woke slogan found in... Gentleman's Quarterly.

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