Many times we encounter situations where our code depends on a complicated data structure or a data structure that has implicit semantics. For example, let’s say we create a chart and the data that we have to use is a response from a server (we can’t change the structure of the response). The response from the server looks like this:
This structure has an implicit meaning, it is an array of arrays, each of which has two values, the first represents a date and the second one a value. The naive approach is to Continue reading Code Tips #1: Hide Dependency to a Data Structure
Often while I am reviewing code I stumble upon pieces that are trying to do way more things than the requested feature demands. We all have been there, either reading or writing code that does more things than the ticket/issue we are working on requires. Many times we try to predict the future, because we guess that touching this specific part of the system now is easier than doing it later when a new requirement comes up. In my opinion this mentality is completely wrong and can lead to slowing down a team instead of moving things faster.
Let’s image that your boss asks you to create a component that accepts an array and renders a list of items, and you guess Continue reading Rage against flexibility