tracyspacy

5 ms·

1.
by tracyspacy 3mo ago
thank you. As for python, seems it is preinstalled on pi, I assume option you suggested might be also viable initially, I'm not very experienced in python though. Right now I feel interesting challenge on how small I can go with rust+
2.
Show HN: 18KB ls alternative in no_std rust and Libc(crates.io)
23 points by tracyspacy 3mo ago|5 comments
3.
Libc Is Everywhere(lemmy.ml)
1 points by tracyspacy 3mo ago|0 comments
4.
by tracyspacy 3mo ago
I don't think the loop unrolling plays a big role here, I guess it was more an example. While post body contains control flow, it can be simple arithmetic operation instead and it will lead to the similar result, so not the control fl
5.
Rust sort_unstable_by with more complex closure unexpectedly shrunk binary
6 points by tracyspacy 3mo ago|2 comments
6.
Fli -a tiny (18KB) easy to read file listing tool. Rust no_std and Libc
4 points by tracyspacy 4mo ago|0 comments
7.
18KB file listing tool in no_std Rust and Libc
2 points by tracyspacy 4mo ago|0 comments
8.
Lemmy Tray – Rust menu bar app that shows Lemmy posts without browser or account(lemmy.ml)
1 points by tracyspacy 5mo ago|0 comments
9.
A menu bar app that shows Lemmy posts
2 points by tracyspacy 5mo ago|0 comments
10.
Emulating Petzold's Code BCD decoder -logic gates are persistent tasks on a VM
2 points by tracyspacy 6mo ago|0 comments
11.
Logic gates as persistent stateful tasks – a BCD decoder built on a VM
1 points by tracyspacy 7mo ago|0 comments
12.
Show HN:Logic gates as persistent stateful tasks – a BCD decoder built on a VM
2 points by tracyspacy 7mo ago|0 comments
13.
My journey from a todo app to a VM where tasks are stateful executable programs
1 points by tracyspacy 7mo ago|0 comments
14.
Spacydo: State machine example with own calldata for state transition rules
1 points by tracyspacy 7mo ago|0 comments
15.
After a month my tiny VM in Rust can power todo app with programmable workflows
1 points by tracyspacy 8mo ago|0 comments
16.
SpacyDo Task Engine virtual machine example: todo with programmable tasks
1 points by tracyspacy 8mo ago|0 comments
17.
by tracyspacy 8mo ago
It's an experimental approach to ordinary todos. There are plenty of good tools like taskwarrior, but their features are hardcoded task body is huge — you either dig through hundreds of features to find what you need, or something you
18.
by tracyspacy 8mo ago
duplicating link to a repo since it is not clickable in body: https://github.com/tracyspacy/spacydo
19.
Task engine VM – for tasks with executable instructions (progress update)
4 points by tracyspacy 8mo ago|3 comments
20.
by tracyspacy 9mo ago
I've been building a bytecode VM in Rust and recently implemented NaN boxing for value representation. Sharing here for anyone interested. I needed all VM values (booleans, integers, string pool indices, bytecode references) to fit in
21.
Implementing NaN Boxing in a Stack-Based VM
5 points by tracyspacy 9mo ago|0 comments
22.
by tracyspacy 9mo ago
## Implementation Details I'm using a 64-bit layout: - Bits 63-51: Quiet NaN signature (0x7FFC...) - Bits 50-18: 32-bit payload (integers, string pool indices, etc.) - Bits 17-3: Unused/ (15 bits) - Bits 2-0: 3-bit type tag So it
23.
Task engine VM where tasks can contain own executable instructions(github.com)
2 points by tracyspacy 9mo ago|1 comments
24.
by tracyspacy 9mo ago
Here is my winter holiday project. Current scope and known issues are listed in readme, so thoughts and ideas on them are welcome ^_^
25.
List of Ethereum Sepolia Faucets working in 2025(github.com)
1 points by tracyspacy 1y ago|0 comments
26.
Curated list of working Ethereum Sepolia faucets in 2025(github.com)
1 points by tracyspacy 1y ago|0 comments
27.
Curated list of working Ethereum Sepolia faucets in 2025(github.com)
3 points by tracyspacy 1y ago|0 comments
28.
Beast coop 2nd newsletter: 10 years of Ethereum and Giveaway(beastcoopdao.substack.com)
1 points by tracyspacy 1y ago|0 comments
29.
EthCC[8] in Cannes Ethereum public goods talk(old.reddit.com)
1 points by tracyspacy 1y ago|0 comments
30.
Watch Beast DAO Presentation at EthCC[8] in Cannes(twitter.com)
1 points by tracyspacy 1y ago|0 comments

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