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· 2 min read
Matej Jelluš

Container should be able to perform only a very limited set of operations and it is highly recommended to use different user from root. To achieve this both docker file and kubernetes config must be changed.

· 8 min read
Matej Jelluš

Write simple Node.js backend using TypeScript, Express and Terminus and run it in Digital Ocean Kubernetes cluster. In the end you will have application which is running in multiple replications and has access to environment variable passed to the application by Kubernetes secret.

· 2 min read
Matej Jelluš

This week, 1 - 4 November, Web Summit conference held in Lisbon, Portugal. Me and two other colleagues from Kontentino were there to present Kontentino and listen to some speakers.

· 5 min read
Matej Jelluš

A brief tutorial how to create a Node, TypeScript and GraphQL server from scratch with MySQL database. The ouput is a very basic GraphQL server, which you can run, send a simple query to it and get a response. The whole project is available on GitHub.

· 3 min read
Matej Jelluš

On couple of my projects, I started using GitHub Actions. I also wanted to use it for pentest-tool-lite, where I want to run TypeScript lint after each push and publish it to npm after release is created. I had some problems which I recently solved, so I am sharing my solution.

· 4 min read
Matej Jelluš

Currently I have one full time job and in my free time I am working on two StartUps. One of them is based in US and the second one is in Slovakia. Both are the same size (3 - 5 people), main project is a web application, but the approach is different.

· One min read
Matej Jelluš

Couple of weeks ago I came across to this interesting rule and it is worth to think about it more deeply.

· 2 min read
Matej Jelluš

When you want to create codecoverage report with phpunit, you need to have XDebug installed otherwise you get just error "No code coverage driver is available". I successfully installed it on Windows but I had lot of issues installing it on MacOS.

· 3 min read
Matej Jelluš

Git is something that most of us use daily, though there are functions / commands you do not use but still may help in some situations.