In this repo I store all the talks I did. You can also see them on my speakerdeck.
Ruby Usergroup Berlin 01/2017
A small lightning talk about my manpages gem.
rubyconf.pt 2016
A small lightning talk I gave about a browser extension we wrote at bitcrowd to unify names of branches and commits inside of our teams.
Ruby Usergroup Berlin 03/2016
InfluxDB is an interesting database. It focuses on time series data and has an awesome toolchain for handling those kind of datasets. In this talk I introduce a bit of the toolchain around it.
Ruby Usergroup Berlin 11/2015
This is a small lightning talk highlighting several non web things that use ruby.
Ruby Usergroup Berlin 01/2015
Rails has this nice little feature called Enums. The introduction example is something like this:
class Conversation < ActiveRecord::Base
enum status: [ :active, :archived ]
endAnd I think this is dangerous. States should be dealed with in a state machine. Why you ask? Because state changes usually have conditions attached to them. Only archive if ... . If you want to model something like that with enums, you end up with a horrible version of a state machine.
Ruby Usergroup Berlin 06/2014
A revolutionary idea: why not use a job queue system for your job queue?
Most people use delayed job aka a database or resque/sidekiq for queuing. But why hack your way around a database or a "smarter memcache" to do a simple queue when there are other solutions that were build for this?
Beanstalkd is one of them. It's small. It's fast. It's awesome. And I show you why.
Froscon/RedFrogConf 2013
Was ist ein Geek? Oder Nerd? Und wo trifft man mehr davon? Warum sollte man die überhaupt treffen wollen? Reicht es nicht, wenn man schon tagsüber im Büro mit denen zu tun hat? Hilfe ich bin das erste mal hier auf einer Konferenz… und nu? Und wieso sind hier so viele Fragen? Hoffentlich beantwortet die da mal jemand in dem Talk!!1! Kann nicht jemand mal an die Nerds denken hier?!
Euruko 2011
After seven years of working as a java developer, Bodo fall in love with ruby and moved to cologne to work as a full time ruby developer. He started tinkering with hardware as a teenager with his C-64, his dad created the robots and he wrote the software that made them move. Besides coding Bodo loves diving, traveling and biking.
In his talk he will show how to connect an arduino with ruby using eventmachine. He will also show potential use cases and projects that can be created using this technique. Most of the projects can be finished on one weekend.