480

MacOS X + oh my zsh + powerline fonts + visual studio code (vscode) terminal settings

Thank you everybody, Your comments makes it better

Install oh my zsh

http://ohmyz.sh/

sh -c "$(curl -fsSL https://raw.github.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"

peplin

from __future__ import print_function
from Crypto.Cipher import DES3
import os
import binascii


def xor_bytes(this, that):
    return bytearray([ord(x) ^ ord(y) for x, y in zip(this, that)])

joshnuss

# Parallel Checkout
# --------------------------------------------------------------
# Example of performance gained by using a parallel checkout in an e-commerce store,
#
# to run 500 checkouts in series: time elixir checkout.exs 500 serial
# to run 500 checkouts in parallel: time elixir checkout.exs 500 parallel
# 
# Typical E-commerce checkout flow uses a bunch of network bound tasks, that are generally
# computed synchronously. This wastes time and requires larger server clusters to handle peak times
# 

jppommet

1. Check if your network adapter is recognized : lspci -vvnn | grep 14e4
2. Then go read the link https://help.ubuntu.com/community/WifiDocs/Driver/bcm43xx#STA_-_Internet_access
3. In case you want to use the windows driver : https://help.ubuntu.com/community/WifiDocs/Driver/Ndiswrapper

dwg

# Base class
class DynamicHostMailer < ActionMailer::Base
	def initialize method_name=nil, host, *args
		@host = host
		super method_name, *args
	end

	def url_options
		# Host should be checked against a relevant whitelist, this is only an example
		{ host: @host }

ToddG

Summary

I'm trying to figure out how to use rebar to:

• create erlang project
• add a dependency on an erlang module from github
• start the app via the erl console
• create a release and start the app from the release (via the generated scripts)

ZachBeta

#put in lib/tasks/fixtures.rake
namespace :db do 
  namespace :fixtures do 
    desc 'Create YAML test fixtures from data in an existing database. 
    Defaults to development database. Set RAILS_ENV to override.' 
    task :dump => :environment do 
      sql = "SELECT * FROM %s" 
      skip_tables = ["schema_migrations"] 
      ActiveRecord::Base.establish_connection(:development) 
      (ActiveRecord::Base.connection.tables - skip_tables).each do |table_name|