nowlinuxing

# http://xrtc.net/f/projects/rcs-to-git.shtml

$ mkdir repos.cvs repos.source
$ cvs -d /path/to/repos.cvs/ init
$ (cd repos && find . -type d -exec mkdir /path/to/repos.cvs/{} \;)
$ (cd repos.source && CVSROOT=/path/to/repos.cvs/ cvs import -m "Initial CVS import" repos.source TICALC start)
$ (cd repos && find . -type f -exec cp {} /path/to/repos.cvs/{} \;)
$ CVSROOT=/path/to/repos.cvs git cvsimport -C . repos.source

nowlinuxing

> tar xfz source-0.0.1.tar.gz
> cd source-0.0.1
> dh_make
> sudo dpkg-buildpackage -rfakeroot
> dpkg-buildpackage
> sudo dpkg -i ../source-0.0.1-1_amd64.deb

nowlinuxing

#!/usr/bin/env ruby


require 'rubygems'
require 'mechanize'
require 'uri'


class HttpClient
  def initialize(base_url)

nowlinuxing

class FoosController < ApplicationController
  skip_before_filter :verify_authenticity_token
end

$ curl -i -X PUT -H "Content-Type: application/json; charset=utf-8" -d '{"title": "hoge"}' http://localhost:3000/foos/123.json

nowlinuxing

#!/usr/bin/env ruby

buf = {}
ARGF.readlines.each do |l|
  case l.chomp
  when /^Started ([^\s]+) "([^\s]+)" .* at ([-0-9]+) ([:0-9]+).*/
    _, method, path, date, time = Regexp.last_match.to_a
    buf.merge!(:method => method, :path => path, :date => date, :time => time)
  when /^Completed/
    puts "%s %s %s" % [buf[:time], buf[:method], buf[:path]]

nowlinuxing

ApplicationController.allow_forgery_protection = false
app.instance_eval do
  post('/login', user: {login: 'bob', password: 'pass'})
  get("/my")
  puts response.body
end

nowlinuxing

awk '/^Started /{t=$8} /^Completed /{print t,$5,$7,$10}' log/production.log | sort -k 2,2nr | head -20

nowlinuxing

rails runner "ApplicationController.allow_forgery_protection = false; s = ActionDispatch::Integration::Session.new(Rails.application); s.post('/login', user: {login: 'admin', password: 'password'}); s.get('/my'); puts s.response.body"

nowlinuxing

Arel Table

• https://github.com/rails/arel

OR condition query

admins = User.where(:kind => :admin).where_values.reduce(:and)
authors = User.where(:kind => :author).where_values.reduce(:and)

nowlinuxing

1. Install hub gem.
2. Create a github issue.
3. git co -b feature/awesome origin/development and add commits to your source codes.
4. git push origin HEAD
5. hub pull-request -i {issue_no} -h {upstream_repository_owner}:{branch_for_pull_request}, then the commits appears in the issue.
6. Review and do Merge pull request

cf. http://stackoverflow.com/questions/4528869/how-do-you-attach-a-new-pull-request-to-an-existing-issue-on-github