Skip to content

Instantly share code, notes, and snippets.

View jmada's full-sized avatar

Juan Paredes jmada

View GitHub Profile
@scaryguy
scaryguy / change_primary_key.md
Last active February 4, 2025 02:09
How to change PRIMARY KEY of an existing PostgreSQL table?
-- Firstly, remove PRIMARY KEY attribute of former PRIMARY KEY
ALTER TABLE <table_name> DROP CONSTRAINT <table_name>_pkey;
-- Then change column name of  your PRIMARY KEY and PRIMARY KEY candidates properly.
ALTER TABLE <table_name> RENAME COLUMN <primary_key_candidate> TO id;
@ryansechrest
ryansechrest / php-style-guide.md
Last active June 26, 2025 10:05
PHP style guide with coding standards and best practices.

PHP Style Guide

All rules and guidelines in this document apply to PHP files unless otherwise noted. References to PHP/HTML files can be interpreted as files that primarily contain HTML, but use PHP for templating purposes.

The keywords "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in RFC 2119.

Most sections are broken up into two parts:

  1. Overview of all rules with a quick example
  2. Each rule called out with examples of do's and don'ts
@alfchee
alfchee / NumeroALetras.js
Last active May 3, 2025 16:31
Código en JavaScript que convierte números a letras, bastante útil para formularios de documentos contables y similares
/*************************************************************/
// NumeroALetras
// The MIT License (MIT)
//
// Copyright (c) 2015 Luis Alfredo Chee
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
@subfuzion
subfuzion / curl.md
Last active July 4, 2025 22:06
curl POST examples

Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.

@sadikaya
sadikaya / git-bash-in-webstorm.md
Last active November 26, 2024 15:31
git bash inside Webstorm terminal

Go to File -> Settings -> Tools -> Terminal and change Shell path based on the the installed git version.

for 64bit:

"C:\Program Files\Git\bin\sh.exe" --login -i

for 32bit:

"C:\Program Files (x86)\Git\bin\sh.exe" --login -i
@Villanuevand
Villanuevand / README-español.md
Last active July 1, 2025 19:19
Una plantilla para hacer un buen README.md. Inspirado en el gist de @PurpleBooth => https://gist.github.com/PurpleBooth/109311bb0361f32d87a2

Título del Proyecto

Acá va un párrafo que describa lo que es el proyecto

Comenzando 🚀

Estas instrucciones te permitirán obtener una copia del proyecto en funcionamiento en tu máquina local para propósitos de desarrollo y pruebas.

Mira Deployment para conocer como desplegar el proyecto.

@bradtraversy
bradtraversy / webdev_online_resources.md
Last active June 25, 2025 17:36
Online Resources For Web Developers (No Downloading)
@imanilchaudhari
imanilchaudhari / PHP Version Manager On Ubuntu 18.04
Created November 20, 2018 05:23
PHP Version Manager On Ubuntu 18.04
Get the information of PHP
==========================
$ sudo apt show php
OR
$ sudo apt show php -a
$ sudo apt install php // this will install default php version ( may be 7.2 )
T0 Install Different Versions Of PHP
@qoomon
qoomon / conventional-commits-cheatsheet.md
Last active July 5, 2025 16:53
Conventional Commits Cheatsheet
// create a bookmark and use this code as the URL, you can now toggle the css on/off
// thanks+credit: https://dev.to/gajus/my-favorite-css-hack-32g3
javascript: (function() {
var styleEl = document.getElementById('css-layout-hack');
if (styleEl) {
styleEl.remove();
return;
}
styleEl = document.createElement('style');
styleEl.id = 'css-layout-hack';