mitfik

require 'openssl'

def gen_key(name)
  key = OpenSSL::PKey::RSA.new 1048
  file = File.new(name, "w")
  file.write(key)
  file.close
end

def get_key(name)

retr0h

server {
       listen 443 default_server ssl;
       server_name api.example.com;
       ssl_certificate /path/to.crt;
       ssl_certificate_key /path/to.key;
       access_log /var/log/nginx/example.com-ssl.log;
       location / {
                include /etc/nginx/proxy.conf;
                proxy_pass http://localhost: 8774/;
       }

ordinaryzelig

I'm a fan of MiniTest::Spec. It strikes a nice balance between the simplicity of TestUnit and the readable syntax of RSpec. When I first switched from RSpec to MiniTest::Spec, one thing I was worried I would miss was the ability to add matchers. (A note in terminology: "matchers" in MiniTest::Spec refer to something completely different than "matchers" in RSpec. I won't get into it, but from now on, let's use the proper term: "expectations").

Understanding MiniTest::Expectations

Let's take a look in the code (I'm specifically referring to the gem, not the standard library that's built into Ruby 1.9):

# minitest/spec.rb

module MiniTest::Expectations

piscisaureus

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = git@github.com:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

steveklabnik

$ rake test
/opt/rubies/2.0.0-p0/bin/ruby -I"lib:test" -w -I"/Users/steve/.gem/ruby/2.0.0/gems/rake-10.0.4/lib" "/Users/steve/.gem/ruby/2.0.0/gems/rake-10.0.4/lib/rake/rake_test_loader.rb" "test/map_stream_test.rb" "test/map_test.rb" "test/merge_test.rb" "test/mvp_test.rb" "test/on_value_test.rb" "test/select_test.rb"
/Users/steve/.gem/ruby/2.0.0/gems/simplecov-html-0.7.1/lib/simplecov-html.rb:57: warning: assigned but unused variable - title_id
/Users/steve/.gem/ruby/2.0.0/gems/coveralls-0.6.7/lib/coveralls.rb:66: warning: `&' interpreted as argument prefix
/Users/steve/.gem/ruby/2.0.0/gems/coveralls-0.6.7/lib/coveralls.rb:72: warning: `&' interpreted as argument prefix
/Users/steve/.gem/ruby/2.0.0/gems/rest-client-1.6.7/lib/restclient/exceptions.rb:157: warning: assigned but unused variable - message
/Users/steve/.gem/ruby/2.0.0/gems/rest-client-1.6.7/lib/restclient/exceptions.rb:167: warning: assigned but unused variable - message
/Users/steve/.gem/ruby/2.0.0/gems/rest-client-1.6.7/lib/restclient/response.

jbenet

a simple git branching model (written in 2013)

This is a very simple git workflow. It (and variants) is in use by many people. I settled on it after using it very effectively at Athena. GitHub does something similar; Zach Holman mentioned it in this talk.

Update: Woah, thanks for all the attention. Didn't expect this simple rant to get popular.

botchagalupe

The Network The Next Frontier for Devops http://www.slideshare.net/botchagalupe/sdn-and-devops

Cumulus Networks: A Sneak Preview of One of My Favorite Startups - James Hamilton Blog http://perspectives.mvdirona.com/2013/06/18/CumulusNetworksASneakPreviewOfOneOfMyFavoriteStartups.aspx

Stanford Seminar - Software-Defined Networking at the Crossroads http://www.youtube.com/watch?v=WabdXYzCAOU

NetworkStatic | Brent Salisbury Blog http://networkstatic.net/

Network World: A conversation with Kelly Wanser, CEO of Stateless Networks http://www.statelessnetworks.com/network-world-a-conversation-with-kelly-wanser-ceo-of-stateless-networks/

lelandbatey

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Results

bluemalkin

# define some variables
variable "aws_ubuntu_ami" {
	default = "ami-972444ad"
}

variable "aws_keypair" {
	default = "xxxx"
}

# AWS account details

bishboria

These links no longer work. Springer have pulled the free plug.

Graduate texts in mathematics

duplicates = multiple editions

A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen

A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen