Hi! Welcome to PäksTech! On this blog you'll find topics about programming, web development, Raspberry Pi, etc.

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- Janne

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From the blog

Fix NPM No Such File Error on WSL2 Janne Kemppainen |

I was working on a Node.js project and decided to run it on top of Windows Subsystem for Linux but it just wouldn’t work. The npm command would fail with a “no such file or directory error” like this:

Get docker-compose Working on Raspberry Pi Janne Kemppainen |

I was setting up Docker on my Raspberry Pi since I wanted to run Home Assistant on top of it. I wanted to use docker-compose to manage the container, but the installation was not successful.

Cancel a Git Commit Janne Kemppainen |

Did you commit and push something that you didn’t intend to? Don’t worry, it’s quite simple to fix!

What ChatOps Solutions Should You Use Today? Janne Kemppainen |

Over the years we have seen many tools that enable communication with computer systems using a chat interface. Many of them are now obsolete as their development has ceased, though they still seem to be recommended everywhere. What are the tools that you …

Use Inquirer.js to Create a Conversational CLI User Interface Janne Kemppainen |

Your CLI apps don’t have to be boring. Especially when there are plenty of possible configuration options, and the program is not going to be executed from a script, it might be better to provide a conversational user experience.

Should You Switch to Colemak? Janne Kemppainen |

You may have been pondering with the idea of switching away from QWERTY to a superior keyboard layout such as Colemak or Dvorak. But is it worth the trouble, especially if you’re a programmer?