lukrizal

Mac OS X 10.10 Yosemite

Custom recipe to get OS X 10.10 Yosemite running from scratch, setup applications and developer environment. I use this gist to keep track of the important software and steps required to have a functioning system after a semi-annual fresh install. On average, I reinstall each computer from scratch every 6 months, and I do not perform upgrades between distros.

This keeps the system performing at top speeds, clean of trojans, spyware, and ensures that I maintain good organizational practices for my content and backups. I highly recommend this.

You are encouraged to fork this and modify it to your heart's content to match your own needs.

Install Software

paulmsmith

'atom-text-editor[data-grammar="text html nunjucks"]:not([mini])':
    'tab': 'emmet:expand-abbreviation-with-tab'

'atom-text-editor[data-grammar="source nunjucks"]:not([mini])':
    'tab': 'emmet:expand-abbreviation-with-tab'

#https://github.com/atom/autocomplete-plus/issues/86#issuecomment-82661027
'atom-text-editor.autocomplete-active:not([mini])':
  'tab': 'autocomplete-plus:confirm'

maxivak

Monitoring of Docker containers with systemd

Service

• create service file /etc/systemd/system/docker_redis.service

[Unit]

matthewflanneryaustralia

cat > /tmp/subscript.sh << EOF
# START UBUNTU USERSPACE

echo "Setting up NodeJS Environment"
curl https://raw.githubusercontent.com/creationix/nvm/v0.25.0/install.sh | bash

echo 'export NVM_DIR="/home/ubuntu/.nvm"' >> /home/ubuntu/.bashrc
echo '[ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh"  # This loads nvm' >> /home/ubuntu/.bashrc

# Dot source the files to ensure that variables are available within the current shell

rasmuskl

function autobind<TFunction extends Function>(constructor: TFunction):TFunction {
    const newConstructor = function(...args) {
        constructor.apply(this, args);
        for (const property in this) {
            if (typeof this[property] !== typeof Function) {
                continue;
            }

            this[property] = this[property].bind(this);
        }

app.dockerfile

FROM php:7.0.4-fpm

RUN apt-get update && apt-get install -y libmcrypt-dev \
    mysql-client libmagickwand-dev --no-install-recommends \
    && pecl install imagick \
    && docker-php-ext-enable imagick \
    && docker-php-ext-install mcrypt pdo_mysql

vlucas

import { createCipheriv, createDecipheriv, randomBytes } from "crypto";

const ENCRYPTION_KEY: string = process.env.ENCRYPTION_KEY || ""; // Must be 256 bits (32 characters)
const IV_LENGTH: number = 16; // For AES, this is always 16

/**
 * Will generate valid encryption keys for use
 * Not used in the code below, but generate one and store it in ENV for your own purposes
 */
export function keyGen() {

calvinh8

MongoDB AWS EC2 Setup Guide

You can see my latest update in my blog here https://medium.com/@calvin.hsieh/steps-to-install-mongodb-on-aws-ec2-instance-62db66981218

Credits:

• https://eladnava.com/deploy-a-highly-available-mongodb-replica-set-on-aws/
• http://www.serverlab.ca/tutorials/linux/database-servers/how-to-create-mongodb-replication-clusters/

Big thanks to Elad Nava and Shane Rainville for writing the above articles that allow me to conduct this guide. If by all means that I violated original post's copyright, please contact me.

ramboldio

#!/bin/bash

# this folder needs to exist
mkdir ~/certs

# authenticate yourself (requires that nothing runs on ports 443 and 80)
docker run --rm -it -v ~/certs:/etc/letsencrypt -p 443:443 certbot/certbot certonly --authenticator standalone

# renewal
docker run --rm -it -v ~/certs:/etc/letsencrypt certbot/certbot renew

luckydev

# maximum capability of system
user@ubuntu:~$ cat /proc/sys/fs/file-max
708444

# available limit
user@ubuntu:~$ ulimit -n
1024

# To increase the available limit to say 200000
user@ubuntu:~$ sudo vim /etc/sysctl.conf