Fun and great talks!

There will be Pizza - first come first served as always. Of course there'll also be drinks etc.

Topics

Frozen String Literals for Rubyists Old and New

An introduction into frozen string literals which covers the fundamentals (literals, strings, frozen objects), Ruby's new frozen string literal feature, and the state of the Ruby ecosystem in supporting this feature.

State, when state? - answering the (sometimes) unanswerable

Sometimes, during the lifetime of your application, you might like to know answers to questions such as:

  • How many times has the product X been added to the cart but not bought during last year. Or, what products the user Y added to cart but never bought?
  • How much units of value did User Y spend during February last year?
  • What was the exact state prior to crash happening?

While some of these could be answered by looking at system logs, provided those existed and were detailed enough, there is another way you could approach maintaining the state which can all but guarantee you will get questions similar to these answered.

Update, slides are available: https://www.slideshare.net/lekrul/state-when-state

What is (not) Software Craftsmanship?

Companion material (slides, resources...) can be found @ https://github.com/dcarral/software-crafting

Abstract:

What do we mean by Software Crafting? What not? How and why was it born? By the way, wasn't it called Craftsmanship? Anyway: why does it matter?

After answering all these questions and introducing concepts like deliberate practice and Open Space Technology, we will explore the current status of Software Crafting communities and events across Europe.

Attendees: (48)

Holger Just
Events: 15
Topics: 0

Tsilly
Events: 1
Topics: 0

kaja
Events: 29
Topics: 1

Study.EU
Events: 9
Topics: 2

Ingmar Krusch
Events: 1
Topics: 0

Kuba
Events: 1
Topics: 0

Chikahiro Tokoro
Events: 6
Topics: 0

Wojciech Ogrodowczyk
Events: 1
Topics: 0

Joan Martinez Ripoll
Events: 3
Topics: 0

Armin Pašalić
Events: 64
Topics: 2

Sudhanshu Kumar Singh
Events: 18
Topics: 0

Cameron Prebble 🇳🇿
Events: 41
Topics: 0

Tom Stuart
Events: 4
Topics: 0

Laura
Events: 1
Topics: 0

Esteban Pastorino
Events: 5
Topics: 0

Duilio Ruggiero
Events: 27
Topics: 0

Miguel Schmitz Grazziotin
Events: 8
Topics: 0

Pat Allan
Events: 3
Topics: 1

Francesco Mari
Events: 4
Topics: 0

Carsten Behnert
Events: 26
Topics: 0

Felix Panozzo
Events: 1
Topics: 0

Jason Neylon
Events: 4
Topics: 0

Martin Czuchra
Events: 19
Topics: 0

Philipp Hansch
Events: 14
Topics: 1

Oleksii Fedorov
Events: 20
Topics: 1

Roman Gusev
Events: 15
Topics: 0

Marcelo
Events: 2
Topics: 0

Saverio Miroddi
Events: 4
Topics: 0

Khaled Gomaa
Events: 6
Topics: 1

Julia López
Events: 1
Topics: 0

Kuldeep Aggarwal
Events: 3
Topics: 0

Deepak Lamichhane
Events: 22
Topics: 0

. .
Events: 3
Topics: 0

Winter
Events: 1
Topics: 0

Lucas Krebs-Pinto
Events: 13
Topics: 0

Daniel Amireh
Events: 3
Topics: 0

Ioana Rosu 🐾
Events: 3
Topics: 0

Daniel Carral
Events: 5
Topics: 2

mgaw
Events: 1
Topics: 0

Matjaž Domen Pečan
Events: 1
Topics: 0

michaelem
Events: 12
Topics: 0

Organizer

Tobias Pfeiffer
Events: 91
Topics: 12

Leif Gensert
Events: 9
Topics: 1

Martin Bernd Schmeil
Events: 1
Topics: 0

Tilmann Singer
Events: 22
Topics: 0

Tiago Teixeira
Events: 10
Topics: 0

Lorenzo Sinisi
Events: 2
Topics: 1

Route