Swift

Hi, I’m Daniel Aditya 👋

In programming, especially functional programming, algrebaic data type is kind of type that is composed from other types. In [[Swift]] we have enum and struct as algrebaic data types. enum is kind of sum types meanwhile struct is product types.

The idea is based on structured programming. The easiest example is if-else statement where it only execute some block of code conditionally while moving from top to bottom.

I found this quote when travelling through some [[Digital garden]] and after searching who’s the first one who say it, turns out he’s Greg LeMond, the first American who win Tour de France.

What is Sourcery Source: https://github.com/krzysztofzablocki/Sourcery Sourcery is a tool that allowed us to generate boilerplate code from our [[Swift]] code.

Swift has something called underscored attributes which usually used by standard library developers and usage of the outside Swift repo is strongly discourage

One of the most common task as iOS developer is get the data from server then parse them so it can be presented nicely to user. On iOS we have Codable protocols that allow us to encode and decode data into standard format (e.g JSON or Property List) Usually you...