Hal Shin
@halshin.com
Founder at Overseed AI. Building in public. Sharing dev tips.
Currently building viwo-cli: https://github.com/OverseedAI/viwo
Currently building viwo-cli: https://github.com/OverseedAI/viwo
Opus 4.5 Fail of the Day
In a valiant attempt to fix the overflow issue in a modal, Opus took 5 tries at it and still failed to fix such a simple bug.
Genius architect, terrible stylist 😂
In a valiant attempt to fix the overflow issue in a modal, Opus took 5 tries at it and still failed to fix such a simple bug.
Genius architect, terrible stylist 😂
January 9, 2026 at 4:37 AM
Opus 4.5 Fail of the Day
In a valiant attempt to fix the overflow issue in a modal, Opus took 5 tries at it and still failed to fix such a simple bug.
Genius architect, terrible stylist 😂
In a valiant attempt to fix the overflow issue in a modal, Opus took 5 tries at it and still failed to fix such a simple bug.
Genius architect, terrible stylist 😂
One-shot prompting with Claude Code.
With YOLO-mode enabled.
Run in a container for added safety.
Simple CLI.
With YOLO-mode enabled.
Run in a container for added safety.
Simple CLI.
December 31, 2025 at 5:13 PM
One-shot prompting with Claude Code.
With YOLO-mode enabled.
Run in a container for added safety.
Simple CLI.
With YOLO-mode enabled.
Run in a container for added safety.
Simple CLI.
NanoBanana Pro > ChatGPT Images
Just generated a holiday comic book for my family using NanoBanana Pro.
$17 of AI credits
~70 images generated
Countless laughters induced
Just generated a holiday comic book for my family using NanoBanana Pro.
$17 of AI credits
~70 images generated
Countless laughters induced
December 27, 2025 at 4:37 AM
NanoBanana Pro > ChatGPT Images
Just generated a holiday comic book for my family using NanoBanana Pro.
$17 of AI credits
~70 images generated
Countless laughters induced
Just generated a holiday comic book for my family using NanoBanana Pro.
$17 of AI credits
~70 images generated
Countless laughters induced
Be wary of magic numbers.
- The next reader has no clue why a number is that number.
- It's super hard to find in the codebase / update in all places
Instead:
- Assign to a variable and give it a meaningful name.
- Hoisting to the top of the file or refactor to a config file.
#programming
- The next reader has no clue why a number is that number.
- It's super hard to find in the codebase / update in all places
Instead:
- Assign to a variable and give it a meaningful name.
- Hoisting to the top of the file or refactor to a config file.
#programming
December 17, 2025 at 6:16 PM
Be wary of magic numbers.
- The next reader has no clue why a number is that number.
- It's super hard to find in the codebase / update in all places
Instead:
- Assign to a variable and give it a meaningful name.
- Hoisting to the top of the file or refactor to a config file.
#programming
- The next reader has no clue why a number is that number.
- It's super hard to find in the codebase / update in all places
Instead:
- Assign to a variable and give it a meaningful name.
- Hoisting to the top of the file or refactor to a config file.
#programming
Ever console.log'ed the... console?
I use these methods all the time:
- console.time() - easy way to time function calls
- console.table() - easy way to view a list of objects
- console.error() - easy way to view errors
I use these methods all the time:
- console.time() - easy way to time function calls
- console.table() - easy way to view a list of objects
- console.error() - easy way to view errors
December 10, 2025 at 10:48 PM
Ever console.log'ed the... console?
I use these methods all the time:
- console.time() - easy way to time function calls
- console.table() - easy way to view a list of objects
- console.error() - easy way to view errors
I use these methods all the time:
- console.time() - easy way to time function calls
- console.table() - easy way to view a list of objects
- console.error() - easy way to view errors