Welcome to ThePGWolf
From the programmer who belives it is never late to learn.
Tutorials
Learn programming languages and concepts with our step-by-step tutorials.
Top Reads
There are many free courses out there on YouTube related to programming that are absolutely free to watch. These content creators are working tirelessly to …
May 29, 2026
Whether you're a beginner trying to sharpen the basics of programming or an expert developer preparing for technical interviews, coding challenge platforms are one of …
May 30, 2026
Many developers use editors like VS Code or JetBrains. Some of them are annoyed with these tools because they are slow and sometime even …
May 30, 2026
VS Code is one of the most popular code editor for developers. According to Stack Overflow Developer Survery 2025, 75.9% of the developers used …
May 30, 2026
There are many good resources on internet for free. You don't have to spend money at all to learn. Either you are into computer science, …
May 30, 2026
Tips of the day
vim
Basic Quit Commands
:q ? Quit (only if no unsaved changes)
:q! ? Quit without saving changes (force quit)
:wq ? Save and quit
ZZ ? Save and quit (same as :wq)
vim
Quit All Buffers
:qa ? Quit all open buffers (only if no unsaved changes)
:qa! ? Quit all buffers without saving
Save and Quit Multiple Buffers
:wa ? Save all buffers
:wqa ? Save all and quit
vim
If you're trapped in Vim and Esc isn’t working:
- Press Esc multiple times
- Try Shift + ZZ
- If nothing works, force close the terminal:
(Ctrl + C OR Ctrl + Z)
