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Erons Eronmmer

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@andrew8088
andrew8088 / learn-typescript.ts
Created June 3, 2023 22:50
how i learn typescript
type Tables = {
person: {
id: number;
first_name: string;
},
product: {
id: string;
name: string;
createdAt: Date
}
@bradtraversy
bradtraversy / node_nginx_ssl.md
Last active December 8, 2025 13:42
Node app deploy with nginx & SSL

Node.js Deployment

Steps to deploy a Node.js app to DigitalOcean using PM2, NGINX as a reverse proxy and an SSL from LetsEncrypt

1. Sign up for Digital Ocean

If you use the referal link below, you get $10 free (1 or 2 months) https://m.do.co/c/5424d440c63a

2. Create a droplet and log in via ssh

I will be using the root user, but would suggest creating a new user

@bradtraversy
bradtraversy / django_crash_course.MD
Last active May 16, 2025 09:44
Commands for Django 2.x Crash Course

Django Crash Course Commands

# Install pipenv
pip install pipenv
# Create Venv
pipenv shell
@FlorianRappl
FlorianRappl / useCarousel.ts
Last active August 16, 2024 06:30
The generic useCarousel hook.
import { useReducer, useEffect } from 'react';
import { useSwipeable, SwipeableHandlers, EventData } from 'react-swipeable';
function previous(length: number, current: number) {
return (current - 1 + length) % length;
}
function next(length: number, current: number) {
return (current + 1) % length;
}
@bradtraversy
bradtraversy / mongodb_cheat_sheet.md
Last active November 24, 2025 05:49
MongoDB Cheat Sheet

MongoDB Cheat Sheet

Show All Databases

show dbs

Show Current Database

@bradtraversy
bradtraversy / js_linked_list.js
Last active July 20, 2025 19:42
JS Linked List Class
// Construct Single Node
class Node {
constructor(data, next = null) {
this.data = data;
this.next = next;
}
}
// Create/Get/Remove Nodes From Linked List
class LinkedList {
@bradtraversy
bradtraversy / mysql_cheat_sheet.md
Last active December 5, 2025 03:48
MySQL Cheat Sheet

MySQL Cheat Sheet

Help with SQL commands to interact with a MySQL database

MySQL Locations

  • Mac /usr/local/mysql/bin
  • Windows /Program Files/MySQL/MySQL version/bin
  • Xampp /xampp/mysql/bin

Add mysql to your PATH

@bradtraversy
bradtraversy / vscode_shortcuts.md
Last active November 15, 2025 02:37
Helpful shortcuts for VSCode

VSCode Shortcuts

List of helpful shortcuts for faster coding

If you have any other helpful shortcuts, feel free to add in the comments of this gist :)

Official List of all commands

@BolajiAyodeji
BolajiAyodeji / git-cheat-sheet.csv
Last active April 30, 2024 12:48
command usage
git init Creates an empty Git repository in the specified directory.
git clone <repository name> Clones a repository located at <repository name> onto your local machine.
git add <directory> Stages only the specified changes for the next commit. Replace <directory> with a <file> to change a specific file.
git add . Stages new files and modifications without deletions
git add -A Stages all changes
git add -all Equivalent to git add -A
git add -u Stages modifications and deletions without adding new files
git add --update Equivalent to git add -u
git commit -m ”<message>” Commits the staged snapshot. replace <message> with the commit message.
@bradtraversy
bradtraversy / docker-help.md
Last active November 23, 2025 10:14
Docker Commands, Help & Tips

Docker Commands, Help & Tips

Show commands & management commands

$ docker

Docker version info