🦉 Useful Snippets

A curated collection of handy code snippets, shell functions, and developer tips

📚 Table of Contents

Useful shell functions and one-liners for everyday terminal work.

#	Snippet	Description
1	`fcount`	Count the number of files in a folder
2	Fix CUDA	Fix CUDA force-overwrite/broken install issues
3	`nbl-count`	Count non-blank lines in a file
4	Docker no-sudo	Run Docker without `sudo`
5	Fix 2nd screen	Recover second monitor after reinstalling Ubuntu
6	Fix DISPLAY	Fix `MIT-MAGIC-COOKIE-1` / `DISPLAY` errors
7	`sizeof`	Get the size of a folder
8	Rsync	Sync files from local to remote server
9	Kill process	Find and kill specific processes by name
10	`downloading.sh`	Download multiple files into a folder via CLI
11	Recover tmux	Recover a lost tmux session

Reusable Python patterns and utilities to speed up development.

#	Snippet	Description
1	`p_tqdm` multiprocessing	Parallel processing with a live progress bar
2	Fast audio duration	Read audio length without decoding the full file
3	Time decorator	Measure execution time of any function
4	Fix `gdown` permission	Download Google Drive files from Colab/Kaggle

Step-by-step guides on useful development workflows.

Topic	Description
Use Colab/Kaggle in VS Code	Connect cloud notebooks to your local VS Code via `ngrok`
Linux server with Windows Terminal	Easy SSH profile setup using Windows Terminal

This project is licensed under the MIT License.

MIT License

Copyright (c) 2026 leminhnguyen

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