SuperFola

joined 2 years ago
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2
Publishing ZIP artifacts with SBT (lexp.lt)
submitted 1 month ago by SuperFola to c/scala
0 comments fedilink
3
I don't think error handling is a solved problem in language design (utcc.utoronto.ca)
5
Optimizing scopes data in ArkScript VM (lexp.lt)
 

I finally found a better memory layout to store variables in ArkScript, and I got a 76% performance boost on the binary tree benchmark, and a 21% perf boost on Ackermann(3, 7) Who knew using a contiguous storage buffer could be beneficial? 🤡

I retraced all the performance improvements I applied to ArkScript through the last five years, with updated benchmarks, AND DAMN what a journey.

5
Generating swaggers at compile time (lexp.lt)
submitted 1 month ago by SuperFola to c/scala
0 comments fedilink
 

Generating swaggers at compile time

Hi everyone!

I’m sharing with you a solution I designed for generating swaggers (http4s, tapir, open api) for apps.

At work we always had to remember to launch the app and all the databases containers, which was cumbersome and we would often forget to update the swaggers (which led to generated code for clients that wasn’t up to date).

Database Corruption Maintenance (00:01 - 06:00 UTC Dec 2) in c/meta
[–] SuperFola 3 points 4 months ago (1 children)

To me (on voyager and on programming.dev website), [email protected] still seems down

Problem with !data_structures in c/meta
[–] SuperFola 3 points 5 months ago (3 children)

That doesn’t solve communities being inaccessible though, does it?

Problem with !data_structures in c/meta
[–] SuperFola 4 points 5 months ago (5 children)

Hi there! Like many others, I’m wondering where this issue is at?

Doing it alone vs someone watching in c/codingcafe
[–] SuperFola 13 points 5 months ago

When someone is watching I’m more like

  • where is my « a » key
  • oops I typed - and not =
  • oops why am I pressing tab instead of space
  • ah here we go « a=b+c »
  • how do I compile again
Floppy, a split 34 keys board using telephone cable in c/[email protected]
[–] SuperFola 6 points 5 months ago (1 children)

I didn’t but that’s a cool idea!

I also had the idea of using real floppy disks as backplates, since I have a few lying around.

Floppy, a split 34 keys board using telephone cable in c/[email protected]
[–] SuperFola 7 points 5 months ago

Thanks!

I went with twilight ambient switches, might add soft o-rings under the keycaps later (I have been using those switches and the o-rings idea on another board and I love it, so quiet).

For a while I considered putting some sunset for the tactility and the memories of membrane keyboards, but didn’t as I don’t really like tactile switches (for now).

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Floppy, a split 34 keys board using telephone cable (programming.dev)
 

I wanted to design a funny keyboard with an alternative to TRRS, so I made this floppy disk sized keyboard! (Perfect replica, under 10cm x 10cm)

I made a build guide for it too: https://lexp.lt/posts/floppy_keyboard/

The OnePlus 13 will leave more space free for your apps — Here's how in c/[email protected]
[–] SuperFola 11 points 5 months ago

A big ass article just to say « they removed preloaded wallpapers and deleted redundant features but didn’t tell us what ».

If you had a 1 year sabbatical, what would you do? in c/[email protected]
[–] SuperFola 7 points 5 months ago

I’ve been saving 30-40% of my salary each month for years, it helps not going outside because you don’t like people and watching movies and playing video games. And eating ramen

did user engagement drop significantly in programming forums? in c/programming
[–] SuperFola 2 points 6 months ago

Lucky google isn’t the only search engine then

did user engagement drop significantly in programming forums? in c/programming
[–] SuperFola 42 points 6 months ago (2 children)

I feel like a lot of open source projects redirect to a discord or private discussion system like slack (even worse).

And it doesn’t help at all because it can’t be indexed and can quickly disappear on a while on the admin side. You can also be banned for no reason. Searching those platforms is horrendous, I don’t want to search a badly indexed system and then ask a question because I can’t find the answer to a problem, and be told it has been discussed 30 times.

Give me a bloody wiki or old fashioned phpbb forum.

Ghostty 1.0 is Coming in c/programming
[–] SuperFola 2 points 6 months ago

Also, what does « features » mean? Why does alacrity have none?

Ghostty 1.0 is Coming in c/programming
[–] SuperFola 12 points 6 months ago (2 children)

This smells like bullshit because it’s just based on things users do not see (processes) or do not care about (the style used for your tabs).

6
Community programming_languages not found (self.meta)
submitted 6 months ago by SuperFola to c/meta
1 comments fedilink
 

I tried accessing https://programming.dev/c/programming_languages but it tells me that the community can not be found. Is that a lemmy bug?

1
Implementing an Intermediate Representation for ArkScript (lexp.lt)
114
Thousands of Linux systems infected by "perfctl" malware since 2021 (arstechnica.com)
 

TLDR: perfctl is a crypto mining and proxy jacking malware that exploits about 20’000 common missconfigurations to install itself on Linux servers. Mostly using a 10/10 CVE on Apache RocketMQ.

It is very persistent and can reinstall itself even when you have deleted all the perfctl and perfcc files. It hides itself by removing logs, network packets, and stopping all activity once you login to the machine.

Monitoring cpu usage using tools (I use net data on my server) can help identify infections (100% cpu usage when « idle »).

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Arkscript September update - macros and tooling (lexp.lt)
 

I’ve started putting the (long) forum posts I make about ArkScript on my blog, so that more people can follow the development. I must say I like the look of it, that’s also helping me getting back into blogging!

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Shredding code at Zed (registerspill.thorstenball.com)
submitted 7 months ago by SuperFola to c/programming
1 comments fedilink
4
Comparing ArkScript and Python async/await (lexp.lt)
 

cross-posted from: https://programming.dev/post/18859576

This past few weeks, Python 3.13 and the possibility to disable the GIL has seen a lot of coverage and that pushed me to dig into my own language, to see how different our approaches are.

So if you’re curious about the rambling of a pldev, that might be for you!

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Implementing computed gotos (lexp.lt)
submitted 7 months ago by SuperFola to c/cpp
0 comments fedilink
 

I just wanted to have a handy description of computed goto that I could refer to, to reuse this concept without having to read thousands of line trying to make sense out of it.

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