#Tag · bonfire.cafe

Hacker News

@h4ckernews@mastodon.social · 8 hours ago

The GDB JIT Interface

https://bernsteinbear.com/blog/gdb-jit/

#HackerNews #GDB #JIT #Interface #GDB #Debugging #Just-In-Time #Compilation #Software #Development

Hacker News

@h4ckernews@mastodon.social · 4 days ago

Finding and Fixing a 50k Goroutine Leak That Nearly Killed Production

https://skoredin.pro/blog/golang/goroutine-leak-debugging

#HackerNews #Finding #Fixing #Goroutine #Leak #Production #Debugging

Finding and Fixing a 50,000 Goroutine Leak That Nearly Killed Production

Memory usage: 47GB. Response time: 32 seconds. Goroutines: 50,847. The story of debugging and fixing a massive goroutine leak in production.

David Chisnall (*Now with 50% more sarcasm!*)

@david_chisnall@infosec.exchange · 5 days ago

This probably deserves its own post:

We've just open sourced a tool that Tim Hutt wrote for #debugging #CHERIoT things. The tool consumes a CPU trace from CHERIoT Ibex and exposes a gdbserver protocol interface. You can then use CHERIoT lldb to step forwards and backwards in your trace.

GitHub

GitHub - CHERIoT-Platform/riscv_trace_debugger: Tool for debugging RISC-V execution traces with a real debugger

Tool for debugging RISC-V execution traces with a real debugger - CHERIoT-Platform/riscv_trace_debugger

Hacker News

@h4ckernews@mastodon.social · last week

Launch a Debugging Terminal into GitHub Actions

https://blog.gripdev.xyz/2026/01/10/actions-terminal-on-failure-for-debugging/

#HackerNews #LaunchDebuggingTerminal #GitHubActions #DevOps #Debugging #CI/CD

pvergain (framapiaf) boosted

rafaelwo

@rafaelwo@social.tchncs.de · 3 weeks ago

Python 3.14 and the implementation of PEP 768 allows debuggers to safely attach to a remote Python process. 📲

Welcome to a new era of debugging! 🐛

https://rawomb.at/posts/python-remote-exec/

#python #debugging #pep

Rafael Weingartner-Ortner

Rafael Weingartner-Ortner - Execute Code in a Remote Python Process

content

rafaelwo

@rafaelwo@social.tchncs.de · 3 weeks ago

Python 3.14 and the implementation of PEP 768 allows debuggers to safely attach to a remote Python process. 📲

Welcome to a new era of debugging! 🐛

https://rawomb.at/posts/python-remote-exec/

#python #debugging #pep

Rafael Weingartner-Ortner

Rafael Weingartner-Ortner - Execute Code in a Remote Python Process

content

Jan :rust: :ferris: boosted

Orhun Parmaksız 👾

@orhun@fosstodon.org · 2 months ago

This is gold if you're using async Rust 💯

🌀 **channels-console** — A TUI dashboard for inspecting std/tokio/futures/crossbeam channels.

📊 Watch messages, queue depth, throughput & memory usage live.

🦀 Written in Rust & built with @ratatui_rs

⭐ GitHub: https://github.com/pawurb/channels-console

#rustlang #ratatui #tui #async #concurrency #tokio #debugging

GIF

GitHub

GitHub - pawurb/channels-console: Real-time monitoring, metrics and logs for Rust channels. Now integrated with https://hotpath.rs

Real-time monitoring, metrics and logs for Rust channels. Now integrated with https://hotpath.rs - pawurb/channels-console

Aral Balkan

@aral@mastodon.ar.al · last month

Little JavaScript tip:

You know you can comment out code to quickly disable it:

```js
/*
console.log(‘I won’t run’)
*/
```

But did you know you can also use a labelled block with a break statement to do the same thing in a more flexible manner?

```js
disable: {
break disable
console.log(‘I wont’t run’)
}
```

Then, you can quickly the move the `break disable` to different lines to execute different bits of code within the block.

(Of course, ideally, you should use your JavaScript debugger and break points but, hey…)

Enjoy! 💕

#JavaScript #tip #dev #debugging

Hacker News

@h4ckernews@mastodon.social · last month

A Kernel Bug Froze My Machine: Debugging an Async-Profiler Deadlock

https://questdb.com/blog/async-profiler-kernel-bug/

#HackerNews #KernelBug #AsyncProfiler #Deadlock #Debugging #TechBlog #QuestDB

Bjørnar (he/him) boosted

RichardInSandy

@richardinsandy@c.im · last month

We have a tankless water heater, have had for about 10 years. A great device. Last night my wife went to take a shower, water wasn't heating. Error code 110e on the heater. Looked it up, not very helpful. Called for service. The chap came this morning, said it could be a couple of things, and started by cleaning the condensate filter. He called me down, and showed me the filter. There was a dead bee in the filter. He cleaned the filter, and the heater works perfectly. He debugged the water heater. Grace Hopper would be proud 🐝 #debugging #hardware #TanklessWaterHeater