@sammaji

looking forward on 2026

Jan 4 · 1 min read · 2025 was a great year - built a lot of cool stuff, got employed, moved to bengaluru, grew on X. here’s some of the things i plan on working in 2026: content creation - always been on my “things to do”, but didn’t find much time for it. 2026 will cha...

Regex cheat-sheet.

Oct 30, 2025 · 3 min read · Here's regex cheat-sheet. abc -> this regex will match "abc" in a string. \d or \w etc. -> they can be used to match special characters or sequences. ?, + -> have special meaning, hence if you want to match "+", use a backslash before it, e.g. \+ []...

Remove trailing spaces in vim.

Oct 21, 2025 · 1 min read · Here's how to remove trailing spaces. :%s/\s\+$//e You can automatically remove trailing spaces every time you save a file by adding an autocmd to your vim config. autocmd BufWritePre * :%s/\s\+$//e This sets up an automatic command to run before w...

Create dropdown menu (tui) in c

Mar 10, 2025 · 4 min read · In this article, I’ll show how to create a simple dropdown menu using C, with the ability to navigate through options using the arrow keys and select one using the Enter key. Here’s how it would look. Disable terminal modes First, we need to disable...