Don't mess with my stacktraces.
PYTHON_COLORS=0
sys.excepthook = sys.__excepthook__
--tb=short
PYTHON_COLORS=0
sys.excepthook = sys.__excepthook__
--tb=short
May 15, 2025 at 2:02 PM
Don't mess with my stacktraces.
PYTHON_COLORS=0
sys.excepthook = sys.__excepthook__
--tb=short
PYTHON_COLORS=0
sys.excepthook = sys.__excepthook__
--tb=short
girlbossing too close to the sun
custom stacktraces for playdate since they dont have debugger-attach support, and I'm tired of looking at register dumps
custom stacktraces for playdate since they dont have debugger-attach support, and I'm tired of looking at register dumps
July 9, 2025 at 10:05 PM
girlbossing too close to the sun
custom stacktraces for playdate since they dont have debugger-attach support, and I'm tired of looking at register dumps
custom stacktraces for playdate since they dont have debugger-attach support, and I'm tired of looking at register dumps
Also found this great post www.karl.berlin/stacktraces....
Stack Traces are Underrated
www.karl.berlin
March 17, 2025 at 9:36 PM
Also found this great post www.karl.berlin/stacktraces....
Small fixes like better source map accuracy seem almost negligible, but they add up!
Nobody likes to dig through stacktraces longer than necessary 👀
And for an amazing experience the tools you use have to be as good as they can get.
Nobody likes to dig through stacktraces longer than necessary 👀
And for an amazing experience the tools you use have to be as good as they can get.
In the next version of @rolldown.rs, more accurate source maps are generated
Example: When an error occurs during property access
Before, the source map highlighted the right line, but not the property that caused issues. Now it points to the correct property, improving debugging experience and DX
Example: When an error occurs during property access
Before, the source map highlighted the right line, but not the property that caused issues. Now it points to the correct property, improving debugging experience and DX
September 9, 2025 at 7:27 PM
Small fixes like better source map accuracy seem almost negligible, but they add up!
Nobody likes to dig through stacktraces longer than necessary 👀
And for an amazing experience the tools you use have to be as good as they can get.
Nobody likes to dig through stacktraces longer than necessary 👀
And for an amazing experience the tools you use have to be as good as they can get.
#introduction
i've just realized i never properly introduced myself.
hello bluesky. i run a small cult.
we worship good stacktraces.
the readable ones.
the ones with line numbers, symbols, and zero emotional ambiguity.
i've just realized i never properly introduced myself.
hello bluesky. i run a small cult.
we worship good stacktraces.
the readable ones.
the ones with line numbers, symbols, and zero emotional ambiguity.
February 1, 2026 at 10:34 AM
#introduction
i've just realized i never properly introduced myself.
hello bluesky. i run a small cult.
we worship good stacktraces.
the readable ones.
the ones with line numbers, symbols, and zero emotional ambiguity.
i've just realized i never properly introduced myself.
hello bluesky. i run a small cult.
we worship good stacktraces.
the readable ones.
the ones with line numbers, symbols, and zero emotional ambiguity.
Charly Gomez is now discussing stacktraces, sourcemaps and debugging workflows at #JNation.
#Frontend #Observability #Coimbra
#Frontend #Observability #Coimbra
May 26, 2026 at 5:39 PM
Charly Gomez is now discussing stacktraces, sourcemaps and debugging workflows at #JNation.
#Frontend #Observability #Coimbra
#Frontend #Observability #Coimbra
Python stacktraces can be really good and helpful, but the SQLAlchemy stacktraces in particular are like a combination of the consulting the Oracle at Delphi and taking a Voight-Kampff test
October 30, 2023 at 4:52 PM
Python stacktraces can be really good and helpful, but the SQLAlchemy stacktraces in particular are like a combination of the consulting the Oracle at Delphi and taking a Voight-Kampff test
Learned about Linked Stack Traces / Async Stack Tagging API (unfortunately, only supported in Chrome DevTools and Node.js) and immediately having a few ideas where it would come in handy.
Look how much it simplifies wasm-bindgen stacktraces for async functions 😍
Look how much it simplifies wasm-bindgen stacktraces for async functions 😍
October 2, 2025 at 9:35 PM
Learned about Linked Stack Traces / Async Stack Tagging API (unfortunately, only supported in Chrome DevTools and Node.js) and immediately having a few ideas where it would come in handy.
Look how much it simplifies wasm-bindgen stacktraces for async functions 😍
Look how much it simplifies wasm-bindgen stacktraces for async functions 😍
Hey Elixir friends! :) Hologram v0.11 is out, now with Elixir regexes running in the browser and client errors that read exactly like server errors, stacktraces included. Plus dynamic tags, attribute and prop spread, and umbrella support. hologram.page/blog/hologra...
August 5, 2026 at 3:25 PM
Hey Elixir friends! :) Hologram v0.11 is out, now with Elixir regexes running in the browser and client errors that read exactly like server errors, stacktraces included. Plus dynamic tags, attribute and prop spread, and umbrella support. hologram.page/blog/hologra...
tooling will improve until the bug is found
February 11, 2026 at 3:50 AM
tooling will improve until the bug is found
You can fit so many error messages on the screen! All the stacktraces you could ever want.
November 30, 2024 at 8:39 PM
You can fit so many error messages on the screen! All the stacktraces you could ever want.
Mister developer.
You could have fixed this bug.
I gave you all the stacktraces.
You could have fixed this bug.
I gave you all the stacktraces.
September 10, 2025 at 5:34 PM
Mister developer.
You could have fixed this bug.
I gave you all the stacktraces.
You could have fixed this bug.
I gave you all the stacktraces.
they should try clojure stacktraces
January 3, 2025 at 9:05 PM
they should try clojure stacktraces
If your IDE was a barista, it'd shout “Commit early, commit often!” while spitting out burnt espresso and endless stacktraces. Fuck that—drop the laptop, grab a real cup, and go sniff some grass. 🌱💥
September 24, 2026 at 9:00 PM
If your IDE was a barista, it'd shout “Commit early, commit often!” while spitting out burnt espresso and endless stacktraces. Fuck that—drop the laptop, grab a real cup, and go sniff some grass. 🌱💥
I'm going to start ordering shirts with stacktraces on them.
December 8, 2023 at 1:27 AM
I'm going to start ordering shirts with stacktraces on them.
source maps usually end in .js.map and help browsers provide stacktraces in otherwise packed javascript
April 18, 2025 at 12:27 AM
source maps usually end in .js.map and help browsers provide stacktraces in otherwise packed javascript
And doing the honor of closing the track @jnationconf.bsky.social we have Charly Gomez talking about Stacktraces and sourcemaps 😁
May 26, 2026 at 5:16 PM
And doing the honor of closing the track @jnationconf.bsky.social we have Charly Gomez talking about Stacktraces and sourcemaps 😁
This issue is going to be solved by github.com/godotengine/... by @reduz.bsky.social
Currently, stacktraces are hidden and it is not clear why something doesn't work.
Currently, stacktraces are hidden and it is not clear why something doesn't work.
December 1, 2024 at 7:46 PM
This issue is going to be solved by github.com/godotengine/... by @reduz.bsky.social
Currently, stacktraces are hidden and it is not clear why something doesn't work.
Currently, stacktraces are hidden and it is not clear why something doesn't work.
Looks like #kotlin 2.1.21 is now officially out 🥳
https://github.com/JetBrains/kotlin/releases/tag/v2.1.21
https://github.com/JetBrains/kotlin/releases/tag/v2.1.21
Release Kotlin 2.1.21 · JetBrains/kotlin
Changelog
Backend. Native. Debug
KT-75991 Xcode 16.3: Fix lldb stepping test over an inline function
Compiler
KT-75992 Xcode 16.3: stacktraces on simulators are not symbolicated
KT-76663 KJS: Ko...
github.com
May 13, 2025 at 3:08 PM
Looks like #kotlin 2.1.21 is now officially out 🥳
https://github.com/JetBrains/kotlin/releases/tag/v2.1.21
https://github.com/JetBrains/kotlin/releases/tag/v2.1.21
Stack traces could be even more useful, if you could provide context on the stack, so when it eventually throws, it would show the additional info.
Error reporters usually do this with "breadcrumbs". I've personally been setting current context in a loop.
www.karl.berlin/stacktraces....
Error reporters usually do this with "breadcrumbs". I've personally been setting current context in a loop.
www.karl.berlin/stacktraces....
Stack Traces are Underrated
www.karl.berlin
March 10, 2025 at 5:06 PM
Stack traces could be even more useful, if you could provide context on the stack, so when it eventually throws, it would show the additional info.
Error reporters usually do this with "breadcrumbs". I've personally been setting current context in a loop.
www.karl.berlin/stacktraces....
Error reporters usually do this with "breadcrumbs". I've personally been setting current context in a loop.
www.karl.berlin/stacktraces....
Here’s me talking about local variable support in the @sentry.io node sdk youtu.be/sA1wPo-GTzU?...
All credits to @timfish.bsky.social for the implementation and bug fixing magic 💪
All credits to @timfish.bsky.social for the implementation and bug fixing magic 💪
Supercharged production stacktraces with local variables | Abhijeet Prasad | Conf42 JavaScript 2024
YouTube video by Conf42
youtu.be
November 4, 2024 at 8:33 PM
Here’s me talking about local variable support in the @sentry.io node sdk youtu.be/sA1wPo-GTzU?...
All credits to @timfish.bsky.social for the implementation and bug fixing magic 💪
All credits to @timfish.bsky.social for the implementation and bug fixing magic 💪
I remember Java stacktraces with ~4.000 lines... No fun. Maybe the reason I like short error messages 🤣
May 18, 2025 at 7:48 AM
I remember Java stacktraces with ~4.000 lines... No fun. Maybe the reason I like short error messages 🤣
ok i will give claude one thing in particular, i would never read 3000 frame stacktraces myself basically ever
April 12, 2026 at 2:44 AM
ok i will give claude one thing in particular, i would never read 3000 frame stacktraces myself basically ever
o lombok é algo pra evitar no java moderno, tem funcionalidades de linguagem, tipo os records, e mudanças de paradigma tipo evitar getters/setters (fere o encapsulamento e a imutabilidade).
Fora isso, como ele gera código visível só em runtime as stacktraces de erro ficam muuito esquisitas.
Fora isso, como ele gera código visível só em runtime as stacktraces de erro ficam muuito esquisitas.
January 15, 2025 at 9:55 PM
o lombok é algo pra evitar no java moderno, tem funcionalidades de linguagem, tipo os records, e mudanças de paradigma tipo evitar getters/setters (fere o encapsulamento e a imutabilidade).
Fora isso, como ele gera código visível só em runtime as stacktraces de erro ficam muuito esquisitas.
Fora isso, como ele gera código visível só em runtime as stacktraces de erro ficam muuito esquisitas.
Today I have learned that hidden Java classes will not show up in stacktraces.
Not sure what to do of this information, but damn... That could be dangerous.
Not sure what to do of this information, but damn... That could be dangerous.
October 29, 2024 at 9:07 PM
Today I have learned that hidden Java classes will not show up in stacktraces.
Not sure what to do of this information, but damn... That could be dangerous.
Not sure what to do of this information, but damn... That could be dangerous.