by Peter | Apr 27, 2018 | Java, Projects
Part of my daily routine is to consume, design and deliver services built for HTTP clients. This might manifest in something special like WebSocket, Protobuf but most often a plain JSON REST API. In any case, the performance is key, and an Undertow REST API with...
by Peter | Dec 16, 2017 | Golang, Notes
The flyweight pattern is a design pattern I am not seeing that often in code bases but can be a good design pattern to reduce memory. The core idea is to initialize objects an share them as often as possible for reuse. Mostly the flyweight pattern can be seen in...
by Peter | Oct 15, 2017 | Golang
There are a number of design patterns I am using on daily bases, and one of them is the Singleton pattern. In Golang penalties in performance are not so harsh as in other languages, if the application is not designed and written to perform with minimal CPU and memory...
by Peter | Jul 18, 2017 | Golang
This post is a walkthrough on my approach to develop and deploy Golang web service in Docker container. There are many reasons for integrating Docker into the daily routine as a developer, one being the simplification of setting up a separated runtime environment....
by Peter | Feb 18, 2017 | Testing
In most cases web applications are well covered with unit tests, to covert a functional requirements and acceptance tests. Unit tests combined with Continuous Integration can improve the deviling rate of a team/company. At the same time it can remove the need of...
