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Articles tagged with #swift
Defensive programming is the philosophy of promoting bug-resistant code practices, specifically by prioritizing readability and predictability. On my previous team, we also emphasized code approaches that minimize human error. This is especially impo...
While addressing SwiftLint errors, a common error I’ve encountered is the trailing_closure violation, which dictates that the trailing closure syntax should be used whenever possible. I wanted to share a few examples here of converting non-trailing c...
One of the most satisfying things as a developer is seeing a verbose piece of code get converted to a cleaner, more elegant variation of what it was before. I love when teammates make these types of suggestions on code reviews, and wanted to share a ...
Recently, I had the interesting experience of writing a CLI (Command Line Interface) tool in Swift. My objective was to build an executable that could be run via a command in the Terminal and perform some operations. Specifically, I wanted the execut...
In the last post, I wrote about using Codables to simplify the code for deserializing JSON. Another neat networking feature of Swift that came out in the past couple years with Swift 5 is the Result type. While Codable assists with deserializing the ...
Codable is a powerful Swift feature that has already been around for quite some time, and is super useful for building network requests. As a refresher, a while back I wrote a post on making API calls and handling the JSON responses returned from tho...
