Devofa.dev

Welcome to the journey

This is the story of a non-developer’s journey into becoming a developer.

Latest notes

Analysis for building algorithms

8/6-23: first draft This post is about methods for analysing a problems that can be solved with algorithms. As a part of making my project Personal Budget 2 (link), i am making some tools for migrating the database up and down between versions, and also resetting the database entirely, without sacrificing the data stored at…

PB2/CR #1: Register expenses

30/5-23: First draft. Need technical analysis and test design. 31/5-23: Add technical analysis and solution. Draft test design. Need refinement of test design. Registering expenses: Continuously tracking expenses can be a tedious task. In reality, no matter how much I’d like to say that I keep a 100% log of all transactions, I also miss…

Making migrations on a local PostgreSQL database with psql and bash scripts

Budget 2 project, i want to be able to develop the database model over time. This results in a series of changes to the model – migrations to be more specific. In order to work with this in a more structured way, where it is possible to revisit earlier versions etc., i want to execute…

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