ismailmechbal

class TwitterController < ApplicationController
  # To change this template use File | Settings | File Templates.

  def initialize
    @client = Twitter::REST::Client.new do |config|
      config.consumer_key = "xx"
      config.consumer_secret = "xx"
      config.access_token = "xx-xx"
      config.access_token_secret = "xx"
    end

ismailmechbal

alias pgdump="pg_dumpall >"
pgload() { psql -f $* postgres }

# ohmyzsh aliases
alias zshconfig="subl ~/.zshrc"
alias ohmyzsh="subl ~/.oh-my-zsh"

# bundler
alias be="bundle exec"
alias bi="bundle install"

ismailmechbal

require 'mechanize'
require 'sidekiq'

class BackgroundWebCrawler < Mechanize

  include Sidekiq::Worker

  def perform(url)
    page = get(url)
    @links = page.links

ismailmechbal

---
version: 2
jobs:
  build:
    working_directory: ~/your-app-name
    docker:
      - image: circleci/ruby:2.4.1
        environment:
          PGHOST: localhost
          PGUSER: your-app-name

ismailmechbal

Moved to git repository: https://github.com/denji/nginx-tuning

NGINX Tuning For Best Performance

For this configuration you can use web server you like, i decided, because i work mostly with it to use nginx.

Generally, properly configured nginx can handle up to 400K to 500K requests per second (clustered), most what i saw is 50K to 80K (non-clustered) requests per second and 30% CPU load, course, this was 2 x Intel Xeon with HyperThreading enabled, but it can work without problem on slower machines.

You must understand that this config is used in testing environment and not in production so you will need to find a way to implement most of those features best possible for your servers.

ismailmechbal

# Route subdomains to folder
server {
       server_name ~^(www\.)(?<subdomain>.+).jgefroh.com$ ;
       root /var/www/jgefroh.com/$subdomain;
}
server {
        server_name ~^(?<subdomain>.+).jgefroh.com$ ;
        root /var/www/jgefroh.com/$subdomain;
}

ismailmechbal

#This is a really simple script:
##Grab the list of members of a Facebook group (no paging as yet...)
#Lets you do things like http://blog.ouseful.info/2012/12/05/emergent-social-interest-mapping-red-bull-racing-facebook-group/
###For each member, try to grab their Likes

#USAGE
#> python fbLinksGrabber.py -group GROUPID -typ THING -FBTOKEN ETC
#THING is one of groups, likes, books etc

ismailmechbal

// PhantomJS Cheatsheet

$ brew update && brew install phantomjs  // install PhantomJS with brew

phantom.exit();

var page = require('webpage').create();

page.open('http://example.com', function() {});
page.evaluate(function() { return document.title; });

ismailmechbal

docker inspect --format='{{.LogPath}}' NAME|ID
screen ~/Library/Containers/com.docker.docker/Data/com.docker.driver.amd64-linux/tty
echo "" > /var/lib/docker/containers/CONTAINER_ID/CONTAINER_ID-json.log

ismailmechbal

class Book < Airrecord::Table
  class Endorser < Airrecord::Table
    self.base_key = ""
    self.table_name = "Endorser"
  end

  self.base_key = ""
  self.table_name = "Books"

  has_many :endorsements, class: 'Book::Endorser', column: 'Endorsements'