Solved: “docker build” hangs

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  • 2 min read

Taking a Docker course, building your first image and nothing happens? Here’s why and how to solve this issue. When you run the docker build command, the Docker client will send the “context” of your Dockerfile via REST to the Docker daemon. This “context” is the content of what is… 

Nginx port mapping error on docker

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  • 1 min read

When taking Docker tutorials, one of the first things that pops up is running a web server in a container via Nginx. However, when you map ports (e.g. 80 on 80) you might get the following error: Error response from daemon: driver failed programming external connectivity on endpoint <your container>:… 

What to do when Python is not recognized as an internal or external command

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  • 2 min read

One of the main reasons I prefer R(Studio) over Python for doing data science in a context of business intelligence is the ease and stability of the workspace: no virtual environments to maintain since most popular libraries have matured. An update once a year suffices. Yet I acknowledge Python is… 

Using Python in Azure Functions

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  • 2 min read

Recently, I jumped on the serverless hype train. I basically sold my soul to Microsoft and Azure, so the possibility of running Python in Azure Functions is pretty damn cool. But since it’s still in preview mode (beta), it has proven to be a nerve-wrecking experience. Here’s some brief instructions… 

Lijst van Data Protection Officers

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  • 3 min read

Werkende in de datasector weet ik hoe gevoelig persoonlijke data kan zijn. Ik weet ook hoe onvoorzichtig daar soms mee wordt omgesprongen. En ik weet hoe uw persoonlijke data tegen u kan gebruikt worden. Volgens artikel 21 van de algemene verordening gegevensbescherming kan u alle persoonlijke data opvragen die organisaties…