Hacker Newsnew | past | comments | ask | show | jobs | submit | croes's favoriteslogin

Just use Massgravel and problem is solved :)

https://github.com/massgravel/Microsoft-Activation-Scripts


I won’t comment on your tone and unterminated string quotes, but the link seems interesting enough to share: https://worrydream.com/refs/Papert_1980_-_Mindstorms,_1st_ed...

An alternative that works very well for signatures too is Perfect Freehand (by the guy behind TLDRaw)

https://perfect-freehand-example.vercel.app/


Just for context and as this article only mentions LASIK and not other options such as (Trans-)PRK and SMILE, the majority of negative side effects one experiences post LASIK are not linked to the ablation/"carving" of the cornea, as they call it, but rather is a result of the need to sever the subbasal nerve plexus in the anterior stroma, which tends to be regenerate in a less comprehensive manner and significantly slower around the margins of the flap compared to other methods.

Flaps aren't inherently dangerous either (flap detachments are very rare, even more so with modern systems that create essentially a cavity where the flap can rest in), but the difference in healing post OP is a lead cause of heightened dry eye after LASIK. Both PRK and SMILE, due to the way they work, are less likely to suffer from this, but every procedure has trade-offs naturally.

With PRK, the epithelium in the area is removed and has to regrow, a process that takes a few days (to get the initial part done, full regrowth takes far longer but isn't noticeable in general). This regrowth can be both rather painful and also rob you of the "instantly perfect sight"-effect many people desire from their laser eye surgery. As the epithelium does regrow naturally however, it is less likely (both in theory and in medical literature) to lead to dry eye and other side effects in the short and long term, making it the preferred choice by many ophthalmologists when choosing such surgery for themselves.

SMILE, on paper, might be able to offer the best of both worlds, but is severely more expensive than either and there is not a sufficient degree of long term research to make a definitive statement that the side effect amount and severity is comparable to PRK, simply because it is rather new. What research is out there is promising though.

Overall, each option is very well tolerated, leads to major QOL improvements and we need to keep in mind that even the more common side effects one may face with LASIK may not affect everyone and still are comparably small considering other medical fields and their elective procedures.

In this context, I'm very excited to see whether this method might have even fewer short and long term side effects than PRK, but like with SMILE, it may take decades to have a conclusive answer.

Edit: Another thing I missed and which was not covered in the article, is the potential that this new method could be applicable to people who, because of a variety of factors, are not eligible for any ablative eye surgery. I myself was at the upper limit for Trans-PRK in regard to the severity of my Myopia and the thickness (or lack there off) of my Epithelium. In that regard, I see far more potential than just reducing already low side-effect risks further.


FYI here is a list of hundreds of engineering blogs: https://github.com/kilimchoi/engineering-blogs


FOSS Sentry fork GlitchTip keeps things more simple and self-hosting friendly.

https://glitchtip.com/


This reminds me a little of the <shader-doodle> web component, which also works in any framework or plain HTML:

https://github.com/halvves/shader-doodle


I made something similar as well (that includes both 3.11, 95, 2000, XP, CDE and Mac OS 9, and also all the default color schemes of those): https://nielssp.github.io/classic-stylesheets/?theme=win9x&s...

My focus was not so much on pixel perfect, but instead on creating something that would also work and look aesthetically pleasing on modern systems, like with higher DPI monitors and such. So one of the the things I did was to recreate all the icons and symbols in SVG.

I tried posting it as a Show HN when I added XP and Mac OS 9, but it didn't get much attention. Maybe the title of the project isn't as catchy.


Just about 2 years ago, a long dormant project surged back to life becoming one of the best crawlers out there. Zimit was originally made to scrape mediawiki sites but it now is able to crawl literally anything into an offline archive file. I have been trying to grab the data i am guessing will shortly be put under much stricter anti scraping controls soon, and I am not the only one hoarding data. The winds are blowing towards a closed internet faster than I have ever seen in my life. Get it while you can.

How is this different from Schema Spy (https://schemaspy.org)?

I also suggest checking out WXT (https://wxt.dev/) as an alternative (it's also faster using Vite and supports more frameworks).

If someone is interested in building something like this but don't know where to start I would suggest https://natureofcode.com/

It's targeted towards beginners and uses a JS library but the ideas presented are general



Any cool "create a database from scratch" books? Sounds like a fun read. Like The Grapics Programming Black Book, but for databases.

Of course there's plenty of literature on individual components, but a holistic view would be fun to read.

I suppose you could read sqlite or postgres code... but that doesn't fit well on a Kindle. :)


This is a great opportunity for me to cite my new favorite thing: the OHSA Hierarchy of Controls. In the physical workplace, documenting a hazard would be seen as an inadequate control if it can simply be removed.

https://makesafetools.com/osha-hierarchy-of-controls/

If software as an industry wants to improve then its practices need to improve. We can do so much better than “be less dumb”.


Ah this is quite interesting! I had a usecase where I needed a GPU-over-IP but only for transcoding videos. I had a not-so-powerful AMD GPU in my homelab server that somehow kept crashing the kernel any time I tried to encode videos with it and also an NVIDIA RTX 3080 in a gaming machine.

So I wrote https://github.com/steelbrain/ffmpeg-over-ip and had the server running in the windows machine and the client in the media server (could be plex, emby, jellyfin etc) and it worked flawlessly.


and cables.gl was inspired by tooll.io and vvvv

This reminded me of another project: https://nodes.io. Apparently it was inspired by cables.gl

Plugging my own robot: Blossom is an open-source social robot made from 3D-printed or lasercut parts and a crocheted / knit cover.

https://github.com/hrc2/blossom-public

It's basically a floating head that others have customized with more functionality (e.g. cameras, microphones, screens, control with a phone) for research applications in human-robot interaction (education, telepresence, an assistant for ADHD task-focusing and CBT). We ran ~90 minute bot-building workshops for middle schoolers; they all successfully completed their robots and seemed to enjoy the hands-on experience.


Pinegrow Web Editor and Bootstrap Studio could fit the bill. No subscription, no cloud, one-time purchase. Exported HTML is fully readable and editable outside the app.

Similar and also very neat: https://luna-park.app/


I've been self-hosting this https://github.com/dbgate/dbgate for a few years.

But I like some of the features in SQL Explorer interesting - like Pivot tables and exposing queries as JSON endpoints.


nice work, it would be better to add graphic walker for interactive data visualization (also include pivot table): https://github.com/Kanaries/graphic-walker

Nice tool! I built https://sql-workbench.com/ which runs completely in-browser via DuckDB WASM, and enables querying of remote CSV, JSON, Parquet and Arrow data sources, as well as uploaded local files. Charts are supported as well, see the accompanying blog post https://tobilg.com/using-duckdb-wasm-for-in-browser-data-eng...

AvaloniaUI can also utilize framebuffer to run on Raspberry PI, see https://docs.avaloniaui.net/docs/guides/platforms/rpi/runnin...

Through-wall 2.4Ghz Wi-Fi CSI radar can be done with $20 ESP32 boards, https://github.com/Marsrocky/Awesome-WiFi-CSI-Sensing & https://www.cnx-software.com/2022/08/08/esp-wifi-csi-detects...

> Espressif claims it can also capture subtle movements caused by small movements such as breathing and chewing of people or animals in a static environment.. works with all ESP32 series microcontrollers including ESP32, ESP32-S2, and ESP32-C3, and does not require any changes to the hardware

2024 AI/NPU laptops with Wi-Fi 7 from Intel and Qualcomm can combine RF radar and on-device inference to identify human activity.

Related:

DIY Radio Telescope: Building a Camera That Can See WiFi (2019) https://www.youtube.com/watch?v=g3LT_b6K0Mc

Wi-Fi devices set to become object sensors by 2024 via IEEE 802.11bf standard (2021), https://news.ycombinator.com/item?id=40458766

How automotive radar measures the velocity of objects (2024) https://news.ycombinator.com/item?id=40768959

How Wi-Fi sensing of movement became usable (2024) https://www.technologyreview.com/2024/02/27/1088154/wifi-sen...


I heard about vvvv in my first year of studying in this industry. And kyma for sound design.

But I later discovered that the more mainstream ones are puredata and its commercial version max/msp. for sound design I also use: supercollider and csound.

After some years, I felt that I still preferred text-based interaction while I need some even simpler live coding or prototyping tool. so I made https://glicol.org/.

for visuals, I would recommend:

https://hydra.ojack.xyz/

and

https://nannou.cc/

Note that these are not replaceable for each other, you can look at them all


Also recommending ComputeSharp. I've been using it for a few years now: https://github.com/Sergio0694/ComputeSharp

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: