Changing the primary key of a model in Django

I had to change the primary key of a django model, and I wanted to create a migration for this. The previous model was using django ids.

The migrations will need to do the following things:

• Create a new uuid field/column in the database
• Iterate over the existing items …

Adding collaboration on uMap, third update

I’ve spent the last few weeks working on uMap, still with the goal of bringing real-time collaboration to the maps. I’m not there yet, but I’ve made some progress that I will relate here.

JavaScript modules

uMap has been there since 2012, at a time when ES6 …

Returning objects from an arrow function

When using an arrow function in JavaScript, I was expecting to be able to return objects, but ended up with returning undefined values.

Turns out it’s not possible to return directly objects from inside the arrow function because they’re confused as statements.

This is covered by MDN.

To …

Format an USB disk from the command-line on MacOSX

sudo diskutil unmountDisk /dev/disk5
sudo diskutil eraseDisk "MS-DOS FAT32" Brocolis /dev/disk

Rescuing a broken asahi linux workstation

Using pelican to track my worked and volunteer hours

Adding Real-Time Collaboration to uMap, second week

Importing a PostgreSQL dump under a different database name

Deploying and customizing datasette

Adding Real-Time Collaboration to uMap, first week