I thought it was about time to do a definitive guide on how to set up EKS. | Continue reading
We all tried it. You invited a semi-large group of people to a meeting, and now you are getting spammed with calendar responses. | Continue reading
Kubernetes + helm does everything that provisioning server instances, configuring web server reverse proxies, and actually deploying your services does, all in one. It has to be complicated. | Continue reading
I created a completely self-contained reverse geo-location service which you can host yourself. Code and docker images available on github. | Continue reading
TL;DR: This is an implementation of a Time Stamp Authority (no longer RFC 3161, but instead Roughtime) using JWS. Source is available at Github. I recently made a JWS wrapper around NTP. The reddit crypto community was not impressed: It's RFC 3161 + JWS? Eww. How about Roughtime … | Continue reading
Time stamping is an increasingly valuable complement to digital signing practices, enabling organizations to record when a digital item—such as a message, document, transaction or piece of software—was signed. | Continue reading
The App Delegate has many responsibilites by default including crash reporting, analytics, setting up the CoreData stack, notifications etc.This breaks the Single Responsibility principle because the AppDelegate handles too many things. | Continue reading
Walther WSR-16 mechanical calculator. The row of digit-wheels in the carriage (at the front), is the AccumulatorI present a simple example with a prover and a verifier who do not know each other in advance and only share data in the form of a commitment to a set. The source | Continue reading
Walther WSR-16 mechanical calculator. The row of digit-wheels in the carriage (at the front), is the AccumulatorI present a simple example with a prover and a verifier who do not know each other in advance and only share data in the form of a commitment to a set. The source | Continue reading
This article is a reaction to the From Java to Kotlin and Back Again article, which I disagree with on pretty much every single point.Kotlin is popular, Kotlin is familiar if you are coming from iOS development. Kotlin gives you compile-time null-safety and less boilerplate than … | Continue reading
Before we begin, I should describe why we started using Realm in the first place. Realm is fast. Really fast. At least in this comparison to SQLite + SharkORM. In most use cases, I rarely perform 10.000 select statements, and in most apps I have been a part of developing, | Continue reading