Mihail Popa
@ios_gems
iOS Software Engineer
ID: 1589314500704059392
06-11-2022 17:52:00
210 Tweet
98 Takipçi
254 Takip Edilen
![```
let numbers = [1, 2, 3]
let moreNumbers = numbers + [4]
```
It feels a bit wasteful to wrap `4` inside an array just for the code to build, doesn't it? 🤨
But did you know that Swift has a built-in type to solve this exact issue?
Let me show you 🍿
youtube.com/watch?v=NtjLXB…](https://pbs.twimg.com/media/F0M4nVSaQAAS4mz.png "Vincent Pradeilles (@v_pradeilles) on Twitter photo ```
let numbers = [1, 2, 3]
let moreNumbers = numbers + [4]
```
It feels a bit wasteful to wrap `4` inside an array just for the code to build, doesn't it? 🤨
But did you know that Swift has a built-in type to solve this exact issue?
Let me show you 🍿
youtube.com/watch?v=NtjLXB…")
A year later, I've rediscovered this fantastic blog. I've always believed in the idea that there is a tradeoff between algorithms and data structures, and this balance should favor the data structuring side. Excellent collection of posts from Alex Ozun🇺🇦 swiftology.io/collections/ty…