ynoxinul

8 ms·

1.
by ynoxinul 11mo ago
*for direct messages in secret chats, which you have to enable explicitly and which reduces user expericence in comparison to normal chats.
2.
by ynoxinul 1y ago
Building an e-bike battery from some random trash is a terrible idea. You won't electrocute yourself, but you are very likely to burn down your house when one of these cells randomly decides to ignite.
3.
How would a passing gravitational wave look or feel? (2017)(physics.stackexchange.com)
90 points by ynoxinul 1y ago|37 comments
4.
by ynoxinul 2y ago
Location: Germany, Sweden, EU Remote: only Willing to relocate: no Technologies: C++ (13+ years), Rust (4 years), C, Linux, Assembly, embedded CV: https://qdiv.dev/cv.pdf Email: imihajlow at gmail Blog: https://q
5.
by ynoxinul 2y ago
Classic CNC routers use massive frame and rails to eliminate play. How is this thing supposed to be precise if it just hangs on four cables?
6.
by ynoxinul 2y ago
> If you have a full 32-bit number and you need to divide, you can simply do a multiply and take the top 32-bit half as the result. Can someone explain how this can work? Obviously, you can't just multiply the same numbers instead o
7.
by ynoxinul 2y ago
Reminded me of Lenny and he didn't even need any AI to waste a lot of scammers' time.
8.
by ynoxinul 2y ago
Google Translate often translates words through English.
9.
by ynoxinul 2y ago
For though-hole components which I use with my breadboard and for small bolts, nuts and washers I have glued together a few dozen matchboxes and inscribed them with component description. For SMD resistors/capacitors I use an organizer
10.
by ynoxinul 2y ago
The king has just taken my largest piece after no moves were left. I guess when you reach 2048, you can take the king and win.
11.
by ynoxinul 2y ago
This look like a simple test to see if remote command execution works.
12.
by ynoxinul 2y ago
If you have a public HTTP server somewhere, you can check its access logs. You'll find a lot requests which try to exploit remote code execution vulnerabilities of some CMS or router firmware.
13.
by ynoxinul 2y ago
You can replace the controller board all together, the electrical interface should not be that hard. You have to spin the spindle, jiggle the heads and send/receive the data. The main problem I see here is that modern hard drives have
14.
by ynoxinul 2y ago
Of course not. Long frames are totally valid.
15.
by ynoxinul 2y ago
If a normal PC had an ISA bus (like they did 30 years ago), my network card could have been connected to it with just some minor modifications.
16.
by ynoxinul 2y ago
I started with a CPU and then built everything else around it. Using something like a Z80 just doesn't seem fun for me.
17.
by ynoxinul 2y ago
I have a CS/applied math background, my main job is software development, so I don't have problems with the software part. If you are interested in compiler design specifically, you can find a lot to read or to watch online. When
18.
by ynoxinul 2y ago
I'm sending my long frames out to the network and no OS I have has any problem with that. I've read somewhere that long frames are actually used by some routers to store metadata after the packet.
19.
by ynoxinul 2y ago
I've found the description of the thing: https://www.os2museum.com/wp/emulating-etherlink/ Mine is better because it has two buffers :) But still, only one received frame is kept.
20.
by ynoxinul 2y ago
> I know there are some compilers one could try to port but my ISA is kinda esoteric so not straight forward Same. I tried digging into exsiting compilers, but they are either unsuitable at all or too complicated (clang).
21.
by ynoxinul 2y ago
Building the network module took about a month, but writing the compiler took much more time.
22.
Show HN: I made a discrete logic network card(qdiv.dev)
541 points by ynoxinul 2y ago|84 comments
23.
by ynoxinul 3y ago
I've also noticed that clicking on "x" means "Install now", but in my case it asks for my password first and I can deny that, preventing the install.
24.
by ynoxinul 3y ago
Apparently the post is from 2006. I wonder if this contraption is still street-legal.
25.
by ynoxinul 3y ago
Thank you for the great app! Feature request: integration with BRouter for navigation (like OSMAnd does). Currently bicycle navigation is not very good in Organic Maps.
26.
by ynoxinul 3y ago
https://organicmaps.app/news/2021-06-20/to-import-bookmarks-...
27.
by ynoxinul 3y ago
Thank you, I found it! You have to click the star icon.
28.
by ynoxinul 3y ago
Importing GPX tracks and displaying it on the map. For my bike trips I do my planning in advance on a computer using brouter or openrouteservice, then import the created file into OSMAnd.
29.
by ynoxinul 4y ago
I had the same problem. For me it was font antialiasing: eyes try to focus on the blurry text. After disabling the antialiasing I can stare at the screen for ages without any eye strain.
30.
by ynoxinul 4y ago
If you're judging from the calculator video, that time it was much slower. The current speed can be seen in my post about the video card ( https://imihajlov.tk/blog/posts/vga/ ).

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