dhh

#!/usr/bin/env bash

# Abort sign off on any error
set -e

# Start the benchmark timer
SECONDS=0

# Repository introspection
OWNER=$(gh repo view --json owner --jq .owner.login)

drnic

import { Controller } from "@hotwired/stimulus"
import SignaturePad from 'signature_pad'

export default class extends Controller {
  static targets = ["canvas", "input"]
  connect() {
    this.signaturePad = new SignaturePad(this.canvasTarget)
    this.signaturePad.addEventListener("endStroke", this.endStroke)
    this.resizeCanvas()
    if (this.inputTarget.value) {

benregn

From: https://stackoverflow.com/questions/26596566/postgres-database-locked-queries-running-forever

You should check for locks:

SELECT l.*,a.*
  FROM pg_locks l
  JOIN pg_stat_activity a USING (pid)
 WHERE NOT granted;

0xjac

The repository for the assignment is public and Github does not allow the creation of private forks for public repositories.

The correct way of creating a private frok by duplicating the repo is documented here.

For this assignment the commands are:

1. Create a bare clone of the repository. (This is temporary and will be removed so just do it wherever.)

git clone --bare [email protected]:usi-systems/easytrace.git

paradigm314

# Run In Console
rails g model Foo
rails g scaffold_controller Admin::Foo --model-name=Foo

# Generates
# db/migrate/20160907201951_create_foo.rb
# app/models/foo.rb
# app/controllers/admin/foo_controller.rb
# app/views/admin/foo
# app/views/admin/foo/index.html.erb

apolloclark

Postgres Cheatsheet

This is a collection of the most common commands I run while administering Postgres databases. The variables shown between the open and closed tags, "<" and ">", should be replaced with a name you choose. Postgres has multiple shortcut functions, starting with a forward slash, "". Any SQL command that is not a shortcut, must end with a semicolon, ";". You can use the keyboard UP and DOWN keys to scroll the history of previous commands you've run.

Setup

installation, Ubuntu

http://www.postgresql.org/download/linux/ubuntu/ https://help.ubuntu.com/community/PostgreSQL

adambray89

Mobile Friendly HTML 5 and CSS 3 Responsive Fixed Navigation Menu ('-' * 65) A mobile first flexbox navigation menu with a responsive design that works seamlessly with a mobile drop down menu.

A Pen by lawnch on CodePen.

License.

Integralist

• Install
• Shell exports
• Directory explanations
• Automatic Imports
• Private repo access
• Guard (automatic go run)
• Godo
• Spurious
• AWS SDK with Go (inc. some old possibly broken examples)
• Build and Compilation

AllThingsSmitty

var myScript = document.createElement('script'); 
myScript.src = 'http://code.jquery.com/jquery-2.1.4.min.js';
myScript.onload = function() { 
  console.log('jQuery loaded.');
};

document.body.appendChild(myScript);

monsteronfire

#installing node in a custom directory so you don't have to use sudo all the time
#npm now comes with node, so no need to individually install it

cd ~
mkdir local
echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.zshrc
. ~/.zshrc

cd local