https://mastodon.social/@grimalkina/114717549619229029
I don’t know enough about these things to form an opinion. 🫤 I sure wish it was true, though. 😅
https://mastodon.social/@grimalkina/114717549619229029
I don’t know enough about these things to form an opinion. 🫤 I sure wish it was true, though. 😅
- People used the Intel docs to figure out the instruction encodings.
- Then they wrote a little DOS program that exits with a return code and they used uhex in DOSBox to do that. Yes, we wrote a COM file manually, no Assembler involved. (Many of them had never used DOS before.)
- DEBUG from FreeDOS was used to single-step through the program, showing what it does.
- This gets tedious rather quickly, so we switched to SVED from SvarDOS for writing the rest of the program in Assembly language. nasm worked great for us.
- At the end, we switched to BIOS calls instead of DOS syscalls to demonstrate that the same binary COM file works on another OS. Also a good opportunity to talk about bootloaders a little bit.
- (I think they even understood the basics of segmentation in the end.)
The 8086 / 16-bit real-mode DOS is a great platform to explain a lot of the fundamentals without having to deal with OS semantics or executable file formats.
Now that was a lot of fun. 🥳 It’s very rare that we do something like this, sadly. I love doing this kind of low-level stuff.
- People used the Intel docs to figure out the instruction encodings.
- Then they wrote a little DOS program that exits with a return code and they used uhex in DOSBox to do that. Yes, we wrote a COM file manually, no Assembler involved. (Many of them had never used DOS before.)
- DEBUG from FreeDOS was used to single-step through the program, showing what it does.
- This gets tedious rather quickly, so we switched to SVED from SvarDOS for writing the rest of the program in Assembly language. nasm worked great for us.
- At the end, we switched to BIOS calls instead of DOS syscalls to demonstrate that the same binary COM file works on another OS. Also a good opportunity to talk about bootloaders a little bit.
- (I think they even understood the basics of segmentation in the end.)
The 8086 / 16-bit real-mode DOS is a great platform to explain a lot of the fundamentals without having to deal with OS semantics or executable file formats.
Now that was a lot of fun. 🥳 It’s very rare that we do something like this, sadly. I love doing this kind of low-level stuff.
1. Condene a agressão ilegal ao Irão por parte de Israel e dos Estados Unidos da América;
2. Proíba o uso de infraestruturas e do espaço aéreo português para qualquer tipo de apoio aos ataques;
3. Aplique sanções ao Estado de Israel pelas suas consecutivas violações do Direito Internacional e pelo genocídio em curso na Palestina;
4. Reconheça de imediato o Estado da Palestina.
Assina-se aqui: https://actionnetwork.org/forms/parar-a-guerra/
#Portugal #Israel #petição
1. Condene a agressão ilegal ao Irão por parte de Israel e dos Estados Unidos da América;
2. Proíba o uso de infraestruturas e do espaço aéreo português para qualquer tipo de apoio aos ataques;
3. Aplique sanções ao Estado de Israel pelas suas consecutivas violações do Direito Internacional e pelo genocídio em curso na Palestina;
4. Reconheça de imediato o Estado da Palestina.
Assina-se aqui: https://actionnetwork.org/forms/parar-a-guerra/
#Portugal #Israel #petição
1. Condene a agressão ilegal ao Irão por parte de Israel e dos Estados Unidos da América;
2. Proíba o uso de infraestruturas e do espaço aéreo português para qualquer tipo de apoio aos ataques;
3. Aplique sanções ao Estado de Israel pelas suas consecutivas violações do Direito Internacional e pelo genocídio em curso na Palestina;
4. Reconheça de imediato o Estado da Palestina.
Assina-se aqui: https://actionnetwork.org/forms/parar-a-guerra/
#Portugal #Israel #petição
@EsquerdaNet@EsquerdaNet https://masto.pt/@EsquerdaNet/114733876416292593
@EsquerdaNet@EsquerdaNet https://masto.pt/@EsquerdaNet/114733876416292593
@EsquerdaNet@EsquerdaNet https://masto.pt/@EsquerdaNet/114733876416292593
Blackberries going from red to black
Blackberries going from red to black
Blackberries going from red to black
pledge(…)/unveil(…)/landlock/capabilities I came across the great EWONTFIX blog, in particular this article here: https://ewontfix.com/17/ Super interesting.
/https://duque-terron.cat/media/photos/IMG_4752.jpeg) #catsoftwtxt
Brilliant, sure, let's ignore existing definitions and go with gut feeling (incidently, Meta has a gut feeling generator).
Source: https://ec.europa.eu/info/law/better-regulation/have-your-say/initiatives/14625-Apply-AI-Strategy-strengthening-the-AI-continent/F3563576_en
#OpenSource
Brilliant, sure, let's ignore existing definitions and go with gut feeling (incidently, Meta has a gut feeling generator).
Source: https://ec.europa.eu/info/law/better-regulation/have-your-say/initiatives/14625-Apply-AI-Strategy-strengthening-the-AI-continent/F3563576_en
#OpenSource
Brilliant, sure, let's ignore existing definitions and go with gut feeling (incidently, Meta has a gut feeling generator).
Source: https://ec.europa.eu/info/law/better-regulation/have-your-say/initiatives/14625-Apply-AI-Strategy-strengthening-the-AI-continent/F3563576_en
#OpenSource
returns tell me that you're not a real Rust programmer. :-D Personally, I would never omit them either. They make code 100 times more readable.
I upcycled decades old table football aluminium pipes to become my handles. The spacers are made from the inner tube. Two minutes of handsanding with 400 grit sandpaper polished it up nicely.
Drawers on the workbenchhttps://lyse.isobeef.org/tmp/hobelbankschubladen/
https://abav.lugaralgum.com/material-aulas/Processing-Python-py5/comprehension.html
(preciso dar uma melhoradinha na página, por umas imagens, arrumar links quebrados) ![lista = [ f(x) for x in iteravel if cond(x) ]](https://media.ciberlandia.pt/ciberlandia-media/media_attachments/files/114/721/626/957/717/462/original/c91ee40155f8e9fd.png)
@urlyman@urlyman https://mastodon.social/@urlyman/114720462376167356 
@urlyman@urlyman https://mastodon.social/@urlyman/114720462376167356 
@urlyman@urlyman https://mastodon.social/@urlyman/114720462376167356 