ivanjermakov

6 ms·

61.
by ivanjermakov 2mo ago
Made a tree-sitter powered text editor. Implementing incremental parsing improved performance from 5ms to 400us for small edits in a ~100LOC file. For many applications tree-sitter without incremental parsing makes no sense, but I guess it&
62.
by ivanjermakov 2mo ago
Or just run Overpass OSM query with `node["leisure"="golf_course"]` https://wiki.openstreetmap.org/wiki/Overpass_API/Overpass_QL
63.
by ivanjermakov 2mo ago
> But it could just as easily be malware Everything that can be downloaded could easily be malware. No users verify binaries/compile from line-by-line verified source. It's always about trust in author and distributor. Curl | b
64.
by ivanjermakov 2mo ago
Filip mentioned in the talk that Fil-C is his personal project.
65.
by ivanjermakov 2mo ago
For real! Good contenders for 3 dimensions: individual expressions, call stack, time.
66.
by ivanjermakov 2mo ago
I think humans are pretty good at thinking/operating in a 3D space. It's just that digital interface and programming tooling is not there. Obviously because usually there is no direct translation from domain model to physical 3D s
67.
by ivanjermakov 2mo ago
Software will always be as bad as users world allow it to. Applies to every good and service.
68.
by ivanjermakov 2mo ago
It's a framework for correctness, after all :)
69.
by ivanjermakov 3mo ago
Wonder how this opinion will age. Won't be surprised if in 10 years OpenGL will be more widely supported and used than Vulkan. It's the Lindy effect after all.
70.
by ivanjermakov 3mo ago
Except hackernews is about different kind of hackers. http://www.catb.org/jargon/html/H/hacker.html > 1. A person who enjoys exploring the details of programmable systems and how to stretch their capabilit
71.
by ivanjermakov 3mo ago
> Why use a raw IP address? If anything, this screams “malware.” If the victim is deep enough to check hook's content, it's unlikely they will just stop here losing suspicion. I'm sure most devs wouldn't think that do
72.
by ivanjermakov 3mo ago
I respect (and fear a little) those who intentionally utilize SIMD in their implementations, but I believe it's a bit too much of a semantic shift for 2-5x performance gain. Good news is that modern compilers are more than capable of e
73.
by ivanjermakov 3mo ago
Last year I've been working on a space economy sim for about 3 months before realizing I made yet another spreadsheet simulator. Idea glows so bright in head!
74.
by ivanjermakov 3mo ago
I just started with esp-idf because I can't stand all the bloat of Arduino/Platform.io/ESPHome. Especially now where working with unfamiliar tech stack is easier than ever.
75.
by ivanjermakov 3mo ago
Lua too. Neovim and Factorio come to mind first.
76.
by ivanjermakov 3mo ago
Ambient occlusion is not only about realistic indirect lighting, but also about giving objects more depth. Great example here: https://developer.playcanvas.com/user-manual/graphics/lighti... Also, looking just at
77.
by ivanjermakov 3mo ago
All modern CPUs come with an iGPU, so it's unlikely to be software decoding. Just iGPU driver's decoder being more efficient than dGPU one.
78.
by ivanjermakov 3mo ago
> Sure, bowling equipment is niche, but the open hardware and software landscape is amazing Absolutely. This is what makes open source extremely powerful - ability to take absurdly small niches no big tech company is willing to fill.
79.
OpenStreetMap: Admin_level for All Countries(wiki.openstreetmap.org)
93 points by ivanjermakov 3mo ago|24 comments
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by ivanjermakov 3mo ago
11k in two years vs 5k in two weeks? You're right, numbers speak for themself.
81.
by ivanjermakov 3mo ago
Related, great article about runtime memory in Linux: https://elinux.org/Runtime_Memory_Measurement
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by ivanjermakov 3mo ago
> run 100% independently > For just $0.01/day, you can run a static website at NearlyFreeSpeech.net I respect the spotlight on hosting your own websites, but it's not much different from the usual Vercel/Netlify/Gi
83.
Rtings Is Now Paywalled(rtings.com)
2 points by ivanjermakov 3mo ago|0 comments
84.
by ivanjermakov 3mo ago
> What if someone steals my bag? Hopefully the PebbleBee "Find My" device will help me recover it. Likely not, at least police won't care about location info. Theft is painful for many reasons, especially because most coun
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by ivanjermakov 3mo ago
> results will get reported back Even better, most of the tech stack is open source and contributions are welcome!
86.
by ivanjermakov 3mo ago
There are tools to find seed given some obstruct information like cacti height or bedrock patterns, and it's a problem for those trying to find a private spot on anarchy servers like 2B2T. https://www.youtube.com/watch?
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by ivanjermakov 3mo ago
Scroll to the end, text is intentionally copy-pasteable. Press ctrl+a and read it in Comic Sans :).
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by ivanjermakov 3mo ago
Cost breakdown? EDIT: found it https://news.ycombinator.com/item?id=48889922
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by ivanjermakov 3mo ago
> How many lines of code is Node src/ 143k lib/ 127k test/ 716k deps/v8/ 3.6M
90.
by ivanjermakov 3mo ago
According to Andrew, bun-zig is not something some brave soul would be eager to maintain. > We became increasingly horrified at the programming practices we saw in Bun's codebase. Hacks on top of hacks. Abuse of assertions. Most of

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