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#!/usr/bin/env ruby
# Colorize string
class String
def colorize(color_code)
"\e[#{color_code}m#{self}\e[0m"
end
end
class Colors
@fritzy
fritzy / 1_triggers.sql
Last active March 16, 2025 15:06
Get table change notifications from Postgres as JSON
CREATE OR REPLACE FUNCTION table_update_notify() RETURNS trigger AS $$
DECLARE
id bigint;
BEGIN
IF TG_OP = 'INSERT' OR TG_OP = 'UPDATE' THEN
id = NEW.id;
ELSE
id = OLD.id;
END IF;
PERFORM pg_notify('table_update', json_build_object('table', TG_TABLE_NAME, 'id', id, 'type', TG_OP)::text);
@brianmacarthur
brianmacarthur / flash-app.js
Last active March 19, 2025 14:21
Flash messaging in Express 4: express-flash vs. custom middleware in ejs, handlebars, or jade
var express = require('express');
var cookieParser = require('cookie-parser');
var session = require('express-session');
var flash = require('express-flash');
var handlebars = require('express-handlebars')
var app = express();
var sessionStore = new session.MemoryStore;
// View Engines
@leonderijke
leonderijke / svgfixer.js
Last active June 17, 2024 07:57
Fixes references to inline SVG elements when the <base> tag is in use.
/**
* SVG Fixer
*
* Fixes references to inline SVG elements when the <base> tag is in use.
* Firefox won't display SVG icons referenced with
* `<svg><use xlink:href="#id-of-icon-def"></use></svg>` when the <base> tag is on the page.
*
* More info:
* - http://stackoverflow.com/a/18265336/796152
* - http://www.w3.org/TR/SVG/linking.html
@JamesMGreene
JamesMGreene / gitflow-breakdown.md
Last active June 6, 2025 14:36
`git flow` vs. `git`: A comparison of using `git flow` commands versus raw `git` commands.

Initialize

gitflow git
git flow init git init
  git commit --allow-empty -m "Initial commit"
  git checkout -b develop master

Connect to the remote repository

@raddeus
raddeus / app.js
Last active February 4, 2025 09:42
Basic Express 4.0 Setup with connect-flash
var express = require('express');
var session = require('express-session');
var cookieParser = require('cookie-parser');
var flash = require('connect-flash');
var app = express();
app.use(cookieParser('secret'));
app.use(session({cookie: { maxAge: 60000 }}));
app.use(flash());
@ijy
ijy / sublime-text-3-setup.md
Last active March 7, 2025 20:44
My Sublime Text 3 setup.

Sublime Text 3 Setup

Install Package Control

Install Package Control for easy package management.

  1. Open the console with Ctrl+`
  2. Paste in the following:
@kendellfab
kendellfab / goto-sublime
Created August 1, 2013 20:53
Add mouse click `goto definition` in sublime text 3.
Linux - create "Default (Linux).sublime-mousemap" in ~/.config/sublime-text-3/Packages/User
Mac - create "Default (OSX).sublime-mousemap" in ~/Library/Application Support/Sublime Text 3/Packages/User
Win - create "Default (Windows).sublime-mousemap" in %appdata%\Sublime Text 3\Packages\User
[
{
"button": "button1",
"count": 1,
"modifiers": ["ctrl"],
"press_command": "drag_select",
@mislav
mislav / _readme.md
Last active April 24, 2025 10:07
tmux-vim integration to transparently switch between tmux panes and vim split windows

I use tmux splits (panes). Inside one of these panes there's a Vim process, and it has its own splits (windows).

In Vim I have key bindings C-h/j/k/l set to switch windows in the given direction. (Vim default mappings for windows switching are the same, but prefixed with C-W.) I'd like to use the same keystrokes for switching tmux panes.

An extra goal that I've solved with a dirty hack is to toggle between last active panes with C-\.

Here's how it should work:

@anchetaWern
anchetaWern / laravel-ums.markdown
Created December 6, 2012 11:14
Building a User Management System in Laravel

There's no shortage of good resources for learning laravel. So instead of the usual introductory tutorial were just gonna learn Laravel by building a project from scratch and that's gonna be a User Management System.

I don't know if my definition of a User Management System is correct but here's my idea of what's it's capable of doing:

  • Register Roles
  • Register Users
  • Update Users