tpo

There are two fundamental stages in Patroni:

• bootstrap
• running the cluster

Bootstrap stage

In the bootstrap stage, Patroni will:

tpo

Reviews der Präsentationen am 31. Chaos Computer Congress (31c3) - 2014

Dieser Gist wurde hierhin migriert: https://github.com/tpo/31c3_talks_annotations/

URLs

• non-HD Präsentationen http://cdn.media.ccc.de/congress/2014/webm-sd/
• höhere Auflösungen ein Verzeichnis höher

tpo

#!/usr/bin/ruby
# tested with ruby 1.9.3p194


puts "this will not print" if defined?(x)

if false
  puts "this neither" 
  x = "foobar"
end

tpo

# for a long time I wondered why Ruby didn't have Pascal's "WITH"
# construct. It's completely trivial to implent though...

def with object, &block
  object.instance_eval(&block)
end

# now instead of needing to name your object all the time:

object = Object.new