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Shell completion with Cobra and Go

4 minute read

You probably use a CLI on a daily basis. Depending on the solution the CLI works, the number of available options can be overwhelming. Because no visual reco...

Writing a Programming Book in 2021

6 minute read

It is said that there are three things you must do in your lifetime: plant a tree, have a child, and write a book. I recently finished the last one. Neverthe...

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Log your Go projects with Zerolog

3 minute read

In the 21st century, any decent software project must use a logger. In this post I show you how to have a perfect logger in Go using Zerolog.

Six tips before you start using Istio

1 minute read

Istio can help you to simplify the management of your K8s services. However, it can be a bit intimidating. Check out my six tips before you decide to give it...

Covid-19 forecasting

15 minute read

This is the third part of our series about Covid19 data analysis. We introduce some practical examples of univariate time series forecasting.

Covid-19 interactive plots

8 minute read

This is the continuation of my series about how to manipulate Covid-19 data with Python (first entry here). This post adds some extra complexity and introdu...

Covid-19 visualization

7 minute read

This is the first post of a series of publications describing solutions used in data science. The content is self-explained in a Jupyter Notebook available a...

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