Tech Notes

This is my personal user-experience notes of using Linux Distributions, GNU softwares, scripting and Web development. The contents such as wikis, commands, codes, etc. on this page and sub pages are supposed to be used by your own consideration at your own risk. So, doing your own research and climbing learning curve is recommended. I am not responsible for anything bad happened to you or your computing system due to using any content from here.

mshstatus

For me, it took many years to understand trap and signal for immediate updating in status on a bar like swaybar. According to gnu bash manual, it can be understood that sleep [n] …

AWK Programming Language

The awk utility interprets a special-purpose programming language that makes it possible to handle simple data-reformatting jobs with just a few lines of code.

Progressive Web App (PWA)

Progressive Web Apps (PWAs) are web apps built and enhanced with modern APIs to deliver enhanced capabilities, reliability, and installability while reaching anyone, anywhere, on …

Astro Notes

JSON import type errors

When we do:

index.astro
import mpps from "../../../content/members/documents/pps-myan/pps-myan.json";
import epps from …

CSS overflow-wrap: break-word

When designing for the web, one small but important detail is how browsers handle very long words or strings of text. On mobile screens especially, an unbroken word can stretch …