IslamAzab

Creating Rails Project

Initialization

# List available rubies, to choose which ruby to use
$ rvm list rubies

# To install new ruby use, for example version '2.4.1'
$ rvm install 2.4.1

IslamAzab

# Extended python -m http.serve with --username and --password parameters for
# basic auth, based on https://gist.github.com/fxsjy/5465353

from functools import partial
from http.server import SimpleHTTPRequestHandler, test
import base64
import os


class AuthHTTPRequestHandler(SimpleHTTPRequestHandler):

IslamAzab

1- Create a new google_bigquery_table

Terraform will perform the following actions:

  # google_bigquery_dataset.test_us_bigquery_dataset will be created
  + resource "google_bigquery_dataset" "test_us_bigquery_dataset" {
      + creation_time      = (known after apply)
      + dataset_id         = "test_schema_update_dataset"
      + etag               = (known after apply)

IslamAzab

sudo -i
cd
apt-get install build-essential checkinstall && apt-get build-dep imagemagick -y
sudo apt-get install libperl-dev gcc libjpeg-dev libbz2-dev libtiff4-dev libwmf-dev libz-dev libpng12-dev libx11-dev libxt-dev libxext-dev libxml2-dev libfreetype6-dev liblcms1-dev libexif-dev perl libjasper-dev libltdl3-dev graphviz pkg-config
wget http://www.imagemagick.org/download/ImageMagick.tar.gz
tar xf ImageMagick.tar.gz
cd ImageMagick-6.9.2-8/
./configure --prefix=/opt/imagemagick-6.9
make
make install

IslamAzab

BEGIN {

  require 'net/http'
  
  Net::HTTP.module_eval do
    alias_method '__initialize__', 'initialize'
    
    def initialize(*args,&block)
      __initialize__(*args, &block)

IslamAzab

Using better_errors on Ubuntu with SublimeText 3

After I installed the fantastic better_errors gem, I was disappointed to notice that linking to your text editor doesn't work correctly on Ubuntu (at least, it didn't for me). Here's how I fixed it.

First, create a new desktop entry:

# /usr/share/applications/subl-urlhandler.desktop

IslamAzab

# remove all merged branches except "develop" branch
git branch -r --merged | grep -v master | grep -v '^ develop$' | sed 's/origin\///' | xargs -n 1 git push --delete origin

# to remove them
git branch -r --merged | grep -v master | grep -v '^ development$' | sed -e 's/origin\///' | xargs -n 1 git branch --delete

# track all remote branches locally
for remote in `git branch -r | grep -v /HEAD`; do git checkout --track $remote ; done

IslamAzab

#!/bin/bash

echo -e "\nbenchmark.sh -n<number of requests> -c<number of concurrency> <URL1> <URL2> ..."

echo -e "\nEx: benchmark.sh -n100 -c10 http://www.google.com/ http://www.bing.com/ \n"

## Gnuplot settings
echo "set terminal jpeg
set output 'benchmark_${1}_${2}.jpeg'
set title 'Benchmark: ${1} ${2}'

IslamAzab

class DebugUtils
  def self.run_in_sql_transaction
    ActiveRecord::Base.transaction do
      yield
    end
  end

  def self.time_some_code
    time = Benchmark.realtime do
      yield

IslamAzab

group :development do
  gem 'rspec-rails'
  gem 'factory_girl_rails'
  gem 'better_errors'
  gem 'binding_of_caller'
  gem 'pry-byebug'
  gem 'rack-mini-profiler'
  gem 'thin'
  gem 'marginalia'
  gem 'pry-rails'