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Let Sleeping CPUs Lie – S0ix

https://freebsdfoundation.org/our-work/journal/browser-based-edition/laptop-desktop/let-sleeping-...
2•rbanffy•2m ago•0 comments

Apple-like QoS for processes proposed for Linux

https://www.phoronix.com/news/Linux-Sched-QoS-v0.1
2•titaniumtown•2m ago•0 comments

ChatGPT for Excel

https://chatgpt.com/apps/spreadsheets/
1•armcat•3m ago•0 comments

Beyond the Mountains, More Mountains

https://effusion.substack.com/p/beyond-the-mountains-more-mountains
1•notallm•3m ago•0 comments

A New Kind of Hybrid Car Is About to Hit America's Streets

https://www.theatlantic.com/technology/2026/04/extended-range-electric-vehicle-pickup-trucks/686811/
2•JumpCrisscross•5m ago•0 comments

Interpreting Negation in GPT-2: Layer- and Head-Level Causal Analysis

https://arxiv.org/abs/2603.12423
1•PaulHoule•7m ago•0 comments

Offers new docking adapter for large space stations – SpaceNews

https://spacenews.com/vast-offers-new-docking-adapter-for-large-space-stations/
1•rbanffy•8m ago•0 comments

Universe Expanding Faster Than Expected

https://www.vice.com/en/article/scientists-figured-out-how-fast-the-universe-is-expanding-but-the...
1•leecoursey•8m ago•0 comments

Smoglandia: We haven't always been smoggy, but we're built that way

https://www.latimes.com/california/story/2026-03-26/smoglandia-we-havent-always-been-smoggy-but-w...
1•PaulHoule•11m ago•0 comments

Ask HN: What's your experience working at xAI as an AI tutor?

1•xai-tutor•11m ago•0 comments

Physicists think they've resolved the proton size puzzle

https://arstechnica.com/science/2026/04/physicists-think-theyve-resolved-the-proton-size-puzzle/
3•rbanffy•13m ago•0 comments

Hermes Agent Self-Evolution System: A Detailed Similarity Analysis with Evolver

https://evomap.ai/blog/hermes-agent-evolver-similarity-analysis
1•tamnd•13m ago•0 comments

Sony Music vs. Udio over stream ripping from YouTube to train AI model [pdf]

https://storage.courtlistener.com/recap/gov.uscourts.nysd.623701/gov.uscourts.nysd.623701.156.0.pdf
2•ChrisArchitect•14m ago•0 comments

Mirax Trojan, spreads via Meta ads, infected 220k users so far

https://securityaffairs.com/190842/uncategorized/mirax-malware-campaign-hits-220k-accounts-enable...
2•lschueller•14m ago•0 comments

LIV Golf Facing Imminent Closure as Saudi Backers Weigh Pulling Funding

https://www.wsj.com/sports/golf/liv-golf-saudi-funding-e7c19130
2•JumpCrisscross•19m ago•0 comments

A One Word Meta Compiler (1994)

https://www.ultratechnology.com/meta2.html
2•mjdiloreto•23m ago•0 comments

AllBirds (the one that sells shoes) Goes All in on AI

https://12gramsofcarbon.com/p/tech-things-allbirds-goes-all-in
2•theahura•24m ago•1 comments

Show HN: A magic eraser that runs a 208MB ONNX model in the browser

https://www.allplix.com/en/magic-eraser
1•shadoxise•25m ago•0 comments

"How I built on-device-only architecture for Mac utilities (and why it matters)"

https://saneapps.com
1•SaneApps•27m ago•1 comments

Show HN: US keyboards don't have enough keys, so I switched to Japanese

https://simone.org/hyperjis/
1•smnrg•27m ago•0 comments

NIST narrows scope of CVE to keep up with rising tide of vulnerabilities

https://cyberscoop.com/nist-narrows-cve-analysis-nvd/
1•lschueller•31m ago•0 comments

When GPUs Fail Quietly: Observability-Aware Early Warning Beyond Telemetry

https://arxiv.org/abs/2603.28781
1•matt_d•33m ago•0 comments

Federated, End-to-End Encrypted Document Storage with Git

https://blog.foks.pub/posts/federated-e2e-encrypted-doc-storage-with-git/
1•maxtaco•33m ago•0 comments

Does Gas Town 'steal' usage from users' LLM credits to improve itself?

https://github.com/gastownhall/gastown/issues/3649
35•rektomatic•35m ago•10 comments

So, you want to be a darknet drug lord

https://pastebin.com/raw/GrV3uYh5
6•pRusya•35m ago•2 comments

Firefox appears to be bulk removing extensions with no explanation

https://discourse.mozilla.org/t/add-on-removed-without-explanation/147949
5•newswangerd•36m ago•1 comments

The Mythical Agent-Month

https://wesmckinney.com/blog/mythical-agent-month/
2•tchalla•38m ago•0 comments

Ticketmaster and Live Nation found Guilty of anticompetitive venue monopoly

https://apnews.com/article/live-nation-ticketmaster-antitrust-trial-f0ffdd20dd4f64e8b4bb9d97134b826f
2•randycupertino•38m ago•3 comments

V&A Museum deletes maps and images deemed sensitive by Beijing from publications

https://www.theguardian.com/culture/2026/apr/14/v-and-a-censored-catalogues-demands-chinese-printer
2•ilamont•38m ago•0 comments

US and Israel's war on Iran is a disaster for the environment, analysis shows

https://www.theguardian.com/world/2026/mar/21/middle-east-iran-conflict-environment-climate
3•PaulHoule•39m ago•0 comments
Open in hackernews

Show HN: BugStalker - a modern Rust debugger

https://github.com/godzie44/BugStalker
115•godzie•11mo ago

Comments

godzie•11mo ago
BS is a modern debugger for Linux x86-64. Written in Rust for Rust programs.

Async Rust support – debug async code with new commands: - async backtrace – inspect async task backtraces - async task – view task details - async stepover / async stepout – better control over async execution

Enhanced variable inspection: - argd / vard – print variables and arguments using Debug trait

Other: - new `call` Command – execute functions directly in the debugged program - `trigger` Command – fine-grained control over breakpoints - new project Website – better docs and resources

…and much more!

Full Changelog: https://github.com/godzie44/BugStalker/releases/tag/v0.3.0

Documentation & Demos: https://godzie44.github.io/BugStalker/

bfrog•11mo ago
Been hoping someone would make this, looks great!

I guess I’m next hoping someone gets it working using jtag/swd debug probes for embedded targets :)

goku12•11mo ago
Would something like this work for you? https://probe.rs/
otherayden•11mo ago
Best of luck with this project. I'm not even a rust dev but I came to say that I love this name
sixthDot•11mo ago
any Machine Interface planned (à la GDB/MI)?
godzie•11mo ago
First priority is a DAP support. But after this - why not.
harpiaharpyja•11mo ago
Would DAP support allow this to be used with OpenOCD?
giancarlostoro•11mo ago
BugStomper would have also been a great name choice. ;)
rob74•11mo ago
Better than the current one - first, stalking is not really a verb that comes to mind when I think about bugs, and second, it has pretty negative connotations...
meisel•11mo ago
I’m surprised this isn’t getting more love. My experience with other debuggers with Rust was quite poor, I hope this one can fare much better. For example, I couldn’t call functions with previous debuggers
bobajeff•11mo ago
Does this have a machine interface mode like gdb/lldb? Asking because I like my debuggers to be integrated with my code editor of choice which is usually done via such an interface.
godzie•11mo ago
Unfortunately no, but it's a good idea. I'll definitely look into this feature.
gitroom•11mo ago
Honestly this wouldve helped me a ton when I got stuck with async errors before, Rust debugging always felt tougher than it should be.
dathinab•11mo ago
yeah I mean you are basically stuck with a few options

- use C/C++ focused debugers with a rust plugin or similar (okay, not not compared to idk. debugging python in PyStorm)

- rely on tracing/logging and errors reported (which might sound dump as it's basically "not" debugging, but with how the rust type system plays out and enforcement of reasonable decent code style/structure etc. this is quite often good enough)

- write/extend tests (again a form of "not" debugging, but where while a "must have" even if you pinned down the bug using a debugger)

- sprinkle in dbg! statements (basically print line debugging)

The fact that it took like 10? yearts for anyone to write more then just tweeks to C/C++ debuggers even through rust has a lot of enthusiasts is I think telling ;)

Still it looks like a real nice tool to have in your toolbox.

thurn•11mo ago
is this necessarily linux for dependency reasons, or could it be on OSX in the future?
godzie•11mo ago
Yes, I think it's possible to support macOS. However, the main challenge isn't the operating system itself but rather the architecture.
lostmsu•11mo ago
What's the state of expression evaluation?