seapy

RailsConf 2015 Schedule

RailsConf 2015 Room 202 Day 1

• Opening Keynote - DHH
• Prying Open The Black Box - Godfrey Chan
  • slide
• Riding Rails for 10 Years - John Duff
• DevOps for The Lazy - Aja Hammerly
• Docker isn’t just for deployment - Ben Dixon

fotinakis

# Base image.
FROM fotinakis/baseimage-ruby:2.1.3

# System dependencies for gems.
RUN apt-get update
RUN apt-get install -y --no-install-recommends libmysqlclient-dev

# Add 'web' user which will run the application.
RUN adduser web --home /home/web --shell /bin/bash --disabled-password --gecos ""

rusllonrails

FIX FOR: Couldn't connect to Docker daemon at http+unix://var/run/docker.sock - is it running?

Change the DOCKER_OPTS in /etc/default/docker to:
DOCKER_OPTS="-H tcp://127.0.0.1:4243 -H unix:///var/run/docker.sock"

Ruslan Khamidullin [1:57 PM] netstat -ant  |grep 4243
tcp        0      0 127.0.0.1:4243          0.0.0.0:*               LISTEN

Ruslan Khamidullin [1:57 PM] export DOCKER_HOST=tcp://localhost:4243

Joseph-N

<li class="<%=  self_or_other(message) %>">
  <div class="avatar">
    <img src="http://placehold.it/50x50" />
  </div>
  <div class="chatboxmessagecontent">
    <p><%= message.body %></p>
    <time datetime="<%= message.created_at %>" title="<%= message.created_at.strftime("%d %b  %Y at %I:%M%p") %>">
      <%= message_interlocutor(message).name %> • <%= message.created_at.strftime("%H:%M %p") %>
    </time>
  </div>

rainypixels

/*
 Swift Programming Language Guide
 "A Swift Tour" Solutions
 https://developer.apple.com/library/prerelease/ios/documentation/Swift/Conceptual/Swift_Programming_Language/GuidedTour.html#//apple_ref/doc/uid/TP40014097-CH2-XID_1
 
 These are the solutions to all the "experiments" in the pre-release Swift Programming Guide 
 (released on the same day Apple announced Swift). A couple of things worth noting:
 
 1. Swift syntax, e.g. array declarations, has changed since I releasd these. So this code will 
    probably cause some errors when you paste it into a playground. Should be easy enough to fix 

chrisb

OS X 10.10 Guide

Here's what I did to get things working.

1. Install Xcode 6

Yep, over at: https://developer.apple.com

2. Install the Command Line Tools (CLT)

rubencaro

require 'openssl'
require 'digest/sha1'
require 'base64'
require 'json'

def go_demo! 

  key = Digest::SHA1.hexdigest("clave1")[0..15]  # 16bytes => 128bits
  iv = 'clave2 con chicha'[0..15]  # 16bytes forced
  data = { esto: 'es', un: 'hash', en: 'ruby' }

elijahc

Deploy Rails app to digitalocean with nginx, unicorn, capistrano & postgres

Create droplet of your liking (ubuntu 12.10 x32)

ssh to root in terminal with your server ip

ssh root@123.123.123.123

Add ssh fingerprint and enter password provided in email

mpapis

puts "2.10.3".split(".")[0..1].join(".")

rderoldan1

Fortunately GIT has a very easy solution for this, just run the following command on the file or path you want to ignore the changes of:

git update-index --assume-unchanged <file>

If you wanna start tracking changes again run the following command:

git update-index --no-assume-unchanged <file>

source: http://blog.pagebakers.nl/2009/01/29/git-ignoring-changes-in-tracked-files/