Viewing profile — ynoxinul

*for direct messages in secret chats, which you have to enable explicitly and which reduces user expericence in comparison to normal chats.

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 random…

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: im…

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?

> 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…

Reminded me of Lenny and he didn't even need any AI to waste a lot of scammers' time.

Google Translate often translates words through English.

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 descr…

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.

This look like a simple test to see if remote command execution works.

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 rout…

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 m…

Of course not. Long frames are totally valid.

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.

I started with a CPU and then built everything else around it. Using something like a Z80 just doesn't seem fun for me.

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, yo…

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 a…

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.

> 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 unsu…

Building the network module took about a month, but writing the compiler took much more time.

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.

Apparently the post is from 2006. I wonder if this contraption is still street-legal.