TILs - Fueling Curiosity, One Insight at a Time

At Codemancers, we believe every day is an opportunity to grow. This section is where our team shares bite-sized discoveries, technical breakthroughs and fascinating nuggets of wisdom we've stumbled upon in our work.

Published
Author
user-image
Yuva
Co-founder
from ps man pages, if you want to list pids of particular process just use ps -C -o pid=. Damn handy when it comes to looping and killing processes
Published
Author
user-image
Manu
Rails prepend_before_action to chain before action callbacks.
Published
Author
user-image
Akshay
ActiveSupport::Autoload helps to require the file and loads only when needed
Published
Author
user-image
Yuva
Co-founder
ActiveStorage supports mirror service, one can upload files to multiple storages in 1 shot
Published
Author
user-image
Mrinmoy
mod of negative numbers are complicated :P ruby, python, haskell returns correct value, cpp and js does not.
Published
Author
user-image
Yuva
Co-founder
How to get child pids of a process given pid? pgrep -P

Showing page 78 of 83

Your competitors are already using AI.
The question is how fast you want to unlock the value.

Don't know where to start?

AI is everywhere but it's unclear which investments will actually move your metrics and which are expensive experiments.

Your data isn't ready

Most AI projects fail at the data layer. Pipelines, quality, access all need work before LLMs can deliver value.

Internal teams are stretched

Your engineers are shipping product. They don't have capacity to also become AI specialists with production-grade experience.

Legacy systems block everything

Aging, undocumented codebases make AI integration slow, risky, and expensive. They need to move first.

Don't worry. We've got you covered.

Start with the audit.