Mastering view modifiers in SwiftUI: tips and tricks
Introduction to view modifiers in SwiftUI SwiftUI is a powerful framework for building user interfac ...
#swift
Bloom Filter by Swift
Overview Bloom filter is Probabilistic data struct, it can tell an object is definitely not exist in ...
TLV - Tag Length & Value, minimal data format for communicating
TLV is basically a multi-levels data format represented by an array of bytes. There're no wasted dat ...
SwiftUI's LocalizedStringKey
When doing localization with UIKit, we need to convert the key to expectation string by using NSLoca ...
HashCash - crypto currencies' algorithm
Introduction At the moment of writting this post, Bitcoin just hit $60,000 with a market cap over 1 ...
All new SwiftUI Property Wrappers in iOS 14
There are some new property wrappers added to SwiftUI. I will explain them by showing you the Old w ...
[Combine] assign(to:on:) causes memory leak
It seems Apple did fix this issue in iOS 14, by introducing the assign(to:) operator, which takes a ...
From Coin Change to ATM withdrawals
Problem Just curious about how ATM works. Example, we provide it set of denominations {10k, 20k, 50k ...