fadhlirahim

Whether you're trying to give back to the open source community or collaborating on your own projects, knowing how to properly fork and generate pull requests is essential. Unfortunately, it's quite easy to make mistakes or not know what you should do when you're initially learning the process. I know that I certainly had considerable initial trouble with it, and I found a lot of the information on GitHub and around the internet to be rather piecemeal and incomplete - part of the process described here, another there, common hangups in a different place, and so on.

In an attempt to coallate this information for myself and others, this short tutorial is what I've found to be fairly standard procedure for creating a fork, doing your work, issuing a pull request, and merging that pull request back into the original project.

Creating a Fork

Just head over to the GitHub page and click the "Fork" button. It's just that simple. Once you've done that, you can use your favorite git client to clone your repo or j

fadhlirahim

# run this in rails console
require 'benchmark/ips'

def track
  track ||= Track.first
end

Benchmark.ips do |x|
  
  x.report("Module.get_const") { Module.const_get("#{V1}::TrackPresenter").new(track) }

fadhlirahim

module Cache
  # Placeholder for your redis key prefixes
  # Serves as a way to identify which prefix keys belongs to which cache key resource
  #
  # Usage:
  #
  # To create cache key
  #
  # Cache::Key.prefix(Cache::Key::PRESENTER, resource)
  # => "pr:Track:#{track.id}:"

fadhlirahim

require 'date'
require 'net/http'
require 'active_support/concern'

# Module for verifying/creating users from authenticated facebook_token
#
# This will make a call to FB api and fetch the details of your user and store in your users database table.
#
# Ideal in use cases where you're clients are logged in/signed up using Facebook and you want to store user details and let your 

fadhlirahim

# An isogram is a word that has no repeating letters, consecutive or non-consecutive.
# Implement a function that determines whether a string that contains only letters is an isogram.
# Assume the empty string is an isogram. Ignore letter case.

is_isogram("Dermatoglyphics") == true
is_isogram("aba" ) == false
is_isogram("moOse" ) == false # -- ignore letter case

def is_isogram(str)
  return true if str.nil? || str == ""

fadhlirahim

# assumption
# model user exist
# 
module AccessTokenHelper
  APP_NAME = "app name".freeze
  REDIRECT_URL =  "https://host.name/oauth/callback".freeze

  def token_scopes(scopes)
    app = Doorkeeper::Application.create!(:name => "MyApp", :redirect_uri => REDIRECT_URL)
    user =  create(:user)

fadhlirahim

  gem 'lograge' # more readable logs
    gem 'logstash-event' # for logstash json format
  gem 'mono_logger' # threadsafe logging

fadhlirahim

Sample service script for debianoids

Look at LSB init scripts for more information.

Usage

Copy to /etc/init.d:

# replace "$YOUR_SERVICE_NAME" with your service's name (whenever it's not enough obvious)

fadhlirahim

<advancedsettings>
<network>
 <buffermode> 1 </buffermode>
 <readbufferfactor> 1.5 </readbufferfactor>
 <cachemembuffersize> 104857600 </cachemembuffersize>
</network>
</advancedsettings>

fadhlirahim

# gem install benchmark-ips
# run irb

require "benchmark/ips"

n = 100_000

# Array#push vs Array#<<
#
# Results: