Other Archives

The REAL benefit of DevOps

Post published:September 15, 2021
Post Author:Emma Lilliestam
Post Category:Other
Post Comments:2 Comments

I once was recruited to work with a startup. The product was very interesting and I was one of several people in an effort of raising the quality through DevOps. …

Google Spreadsheet VLOOKUP matching all rows

Post published:January 13, 2021
Post Author:Jan Kronquist
Post Category:Other
Post Comments:0 Comments

As VLOOKUP only match the first row I will show who to use arrays, FILTER, JOIN and ARRAY_CONSTRAIN to get around this limitation. Lets assume we have a table of…

A TypeScript implementation of L-systems

Post published:January 12, 2021
Post Author:Claes-Magnus Berg
Post Category:Functional programming / Other / TypeScript
Post Comments:0 Comments

In the first chapter of The Algorithmic Beauty of Plants, the authors describe a set of related systems named L-systems after one of the authors, Lindenmayer. Using simple production rules,…

This is how behavioral design can help you and your client to success

Post published:November 20, 2020
Post Author:Anna Sonesson
Post Category:Design / Other / User Experience
Post Comments:0 Comments

I was first introduced to the term “Behavioral Design” during my last year at the university when my teacher one day came to me and said that he had the…

Making a small game with Gloss

Post published:November 1, 2020
Post Author:Claes-Magnus Berg
Post Category:Functional programming / Other
Post Comments:0 Comments

Last Friday, Jayway had something called a K-dag, a half-day for learning new skills. I hosted (more co-hosted with other participants since we decided to just play around and learn…

Cellular Automaton in Haskell (II). WireWorld

Post published:October 26, 2020
Post Author:Claes-Magnus Berg
Post Category:Functional programming / Other
Post Comments:0 Comments

When making WireWorld we can reuse large parts (with some trivial changes) of the UI made for the implementation of Conway's Game of Life, described in the previous post. Visit…

Data Innovation Summit 2020 – a digital experience

Post published:September 9, 2020
Post Author:Hugo Hjerten
Post Category:Other
Post Comments:0 Comments

"We are going 100% online" are words that no longer surprise us. The same thing happened to the Data Innovation Summit conference. While the topics of the sessions where as…

HOW LONG, AND HOW MUCH TO TRAIN AN ML-CLASSIFIER

Post published:July 1, 2020
Post Author:Silvia Man
Post Category:Data Science / Machine Learning / Other
Post Comments:0 Comments

This standalone blog post is describing my exploration of the very relevant Machine Learning questions: How big of a dataset do I need for training?How long do I have to…

Using ML to understand the behavior of an AI

Post published:June 22, 2020
Post Author:Silvia Man
Post Category:Data Science / Machine Learning / Other
Post Comments:0 Comments

This blogpost is a continuation and exploration of the learnings shared in the previous blogpost Using ML to detect fake face images created by AI but focuses on understanding the…

Get started with pyenv & poetry. Saviours in the python chaos!

Post published:December 28, 2019
Post Author:Hugo Hjerten
Post Category:Data Science / Other / python
Post Comments:11 Comments

From xkcd.com Introduction An introduction to pyenv and poetry for python! There's no denying it. Python is one of the most widely used programming languages today. Especially within Data Science.…

Google Assistant meets Ktor

Post published:August 26, 2019
Post Author:Henriksson Fredrik
Post Category:Assistants / Kotlin / Other
Post Comments:0 Comments

Implementing an Assistant webhook endpoint with Ktor For the longest time I had wanted to experiment with backend services, but coming from the mobile world of Android it always felt a…

Configuring a Weblogic server for running Oracle Advanced Management Console

Post published:June 5, 2019
Post Author:Sebastian Potter
Post Category:Other
Post Comments:0 Comments

If you are trying to run Weblogic using Docker, having automatic configuration of Weblogic is among the best things ever. Once you have created the scripts for the automatic configuration,…

API Chain using IFTTT and AWS Services – Knattra 2018

Post published:January 22, 2019
Post Author:Hugo Hjerten
Post Category:Cloud / Events / IoT / Other
Post Comments:0 Comments

We hosted a hackathon where the participants created an API chain using IFTTT, with an infrastructure based on some AWS services. Checkout the aftermovie! Knattra - The Hackathon Under the…

Understanding Istio Ingress Gateway in Kubernetes

Post published:October 22, 2018
Post Author:Anders Janmyr
Post Category:Cloud / DevOps / Other
Post Comments:15 Comments

Traditionally, Kubernetes has used an Ingress controller to handle the traffic that enters the cluster from the outside. When using Istio, this is no longer the case. Istio has replaced…

DIY “Face ID” door lock using AWS Rekognition

Post published:August 24, 2018
Post Author:Gustaf Nilklint
Post Category:Cloud / Embedded / IoT / Other
Post Comments:10 Comments

DIY "Face ID" I recently started to learn and explore the services at AWS, and the face recognition service seemed particularly interesting. In this post I want to share with…