Taluu

<?php

declare(strict_types=1);

<<<CONFIG
packages:
    - "symfony/console": "^4.3"
    - "symfony/finder: ^4.3"
    - "symfony/filesystem: ^4.3"
    - "symfony/yaml": "^4.3"

chanmix51

Using arrays in bash

creating an array

$> my_array=(one two three)

accessing/setting elements

$> echo ${my_array}

one

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

iolson

# Before Script
before_script:
  - composer self-update
  - composer install --prefer-dist > /dev/null
  - cp .env.example .env
  - php artisan key:generate
  - php artisan migrate:refresh

# Services
services:

isaacs

# Hello, and welcome to makefile basics.
#
# You will learn why `make` is so great, and why, despite its "weird" syntax,
# it is actually a highly expressive, efficient, and powerful way to build
# programs.
#
# Once you're done here, go to
# http://www.gnu.org/software/make/manual/make.html
# to learn SOOOO much more.

mpalourdio

parameters
    --level=psr2 --verbose fix $FileDir$/$FileName$
working directory
    $ProjectFileDir$

magnetikonline

#!/bin/bash -e
# Inspired by: https://github.com/adrienthebo/git-tools/blob/master/git-truncate

if [[ (-z $1) || (-z $2) ]]; then
	echo "Usage: $(basename "$0") DROP_AT_SHA1 BRANCH"
	exit 1
fi

if [[ ! $1 =~ ^[0-9a-f]{7,40}$ ]]; then
	echo "Error: invalid Git commit SHA1" >&2

obscurerichard

slow

This bash script offers quick shortcuts to simulate slower network connections. It is useful when you need to simulate a wireless network on a Linux network server, especially when you are using a virtual machine guest on your local machine or in the cloud.

slow 3G                   # Slow network on default eth0 down to 3G wireless speeds
slow reset                # Reset connection for default eth0 to normal
slow vsat --latency=500ms # Simulate satellite internet  with a high latency
slow dsl -b 1mbps         # Simulate DSL with a slower speed than the default

slow modem-56k -d eth0 # Simulate a 56k modem on the eth1 device. eth0 is unchanged.