Tech Rescue

Hector Perez

How to install NVM in MacOS

How to install NVM in MacOS

Node Version Manager is a must for us developers. Homebrew is required to follow this tutorial. Installing NVM is quite simple: terminator@skynet ~ % brew install nvm The output should look similar to this: terminator@skynet ~ % brew install nvm ==> Fetching nvm ==> Downloading https://ghcr.io/v2/homebrew/core/nvm/manifests/0.

How to install Homebrew in MacOS

How to install Homebrew in MacOS

This is it baby! Got my first MacBook Pro 14" 2023 yesterday and I am so happy with it. Definitely the most expensive and most powerful computer I ever had, also the first new laptop for personal use I ever had as well. It's time to start installing everything I

Textual Progress Bar in Node.JS

Textual Progress Bar in Node.JS

Code to create a textual progress bar in Node.JS.

How to solve 'npm ERR! syscall symlink' error

How to solve 'npm ERR! syscall symlink' error

Solution for error: npm ERR! code EPERM npm ERR! syscall symlink When running 'npm install'

Hash Strings in Python

Hash Strings in Python

Example program to understand how to hash strings with Python and run with python3.

How to solve `Failed to unlink socket file /tmp/mongodb-27017.sock Operation not permitted` in MongoDB

Solution for `Failed to unlink socket file /tmp/mongodb-27017.sock Operation not permitted` error n MongoDB and Linux.

Play .m2ts files in Fedora 38

Here's is how to play .m2ts in Fedora 38. Just download VLC player.