ecerulm

echo copying local history file
history -a
cp .bash_history full_history

HOSTS="machine1.example.com machine2.example.com"
for i in $HOSTS; do
  echo copying history file from $i
  scp $i:~/.bash_history tmp_history.txt
  cat tmp_history.txt >>full_history
  wc -l tmp_history.txt

coolaj86

Getting Started with NPM (as a developer)

As easy as 1, 2, 3!

Updated:

• Aug, 08, 2022 update config docs for npm 8+
• Jul 27, 2021 add private scopes
• Jul 22, 2021 add dist tags
• Jun 20, 2021 update for --access=public
• Sep 07, 2020 update docs for npm version

Kerry350

A little lookup for commands I use frequently

• Commit all edited files and add a message

git commit -a -m "My commit"

• Add all new files

git add .

btakita

#!/usr/bin/env bash
curl https://s3.amazonaws.com/heroku-jvm-buildpack-vi/vim-7.3.tar.gz --output vim.tar.gz
mkdir vim && tar xzvf vim.tar.gz -C vim
export PATH=$PATH:/app/vim/bin

hofmannsven

MySQL

Getting started

• http://www.sqlteaching.com/
• https://www.codecademy.com/learn/learn-sql
• https://www.codecademy.com/catalog/language/sql

Related tutorials

• MySQL-CLI
• Analyzing Business Metrics

wdullaer

# Ask for the user password
# Script only works if sudo caches the password for a few minutes
sudo true

# Install kernel extra's to enable docker aufs support
# sudo apt-get -y install linux-image-extra-$(uname -r)

# Add Docker PPA and install latest version
# sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 36A1D7869245C8950F966E92D8576A8BA88D21E9
# sudo sh -c "echo deb https://get.docker.io/ubuntu docker main > /etc/apt/sources.list.d/docker.list"

wdullaer

#!/bin/sh
# Cleanup docker files: untagged containers and images.
#
# Use `docker-cleanup -n` for a dry run to see what would be deleted.

untagged_containers() {
    # Print containers using untagged images: $1 is used with awk's print: 0=line, 1=column 1.
    # NOTE: "[0-9a-f]{12}" does not work with GNU Awk 3.1.7 (RHEL6).
    # Ref: https://github.com/blueyed/dotfiles/commit/a14f0b4b#commitcomment-6736470
    docker ps -a | tail -n +2 | awk '$2 ~ "^[0-9a-f]+$" {print $'$1'}'

kjantzer

# http://stackoverflow.com/a/28818420/484780
git describe --abbrev=0 --tags `git rev-list --tags --skip=1 --max-count=1`

StephaneTrebel

// Awesomeness first
const _ = require('lodash');
const proxyquire = require('proxyquire');
const sinon = require('sinon');

// Mocha + Chai are used here but feel free to use your test framework of choice !
const chai = require('chai');
const chaiAsPromised = require('chai-as-promised');
chai.use(chaiAsPromised);

tomysmile

type below:

brew update
brew install redis

To have launchd start redis now and restart at login:

brew services start redis