cointelegraph.com

1. Vitalik Buterin divulges the 'largest remaining challenge' in Ethereum
While the concept of stealth addresses appears complex in theory, Buterin previously described it as a “low tech approach” compared to other Ethereum privacy solutions…
#StealthAddress #MetaAddress #PublicBlockchain #MultiAddressModel #ZeroKnowledgeProofs #DiffieHellmanKeyExchange #TornadoCash #OfficeofForeignAssetControl #Transactions

2. Chinese blockchain firm launches the 'SWIFT' of stablecoins and CBDCs at Davos
A SWIFT-style system for bank-issued and regulated digital currencies was launched by a firm with a tenure building China’s national blockchain project…
#china #reddate #wef #davos #cbdc #centralbankdigitalcurrencies #stablecoins #settlementsystem #cbdcsettlement #swift #blockchainproject #banking

dev.to

Swift 5.7: Regex. Shorthands for optional unwrapping. Unlock existentials for all protocols.
Shorthands for optional unwrapping

if let workingDirectoryMailmapURL {
print (workingDirectoryMailmapURL)
}

while let workingDirectoryMailmapURL {
print (workingDirectoryMailmapURL)
break
}

guard let workingDirectoryMailmapURL else {
return
}

print (workingDirectoryMailmapURL)

Improved type inference for complex closures

Swift's type inference for closures has improved. It is now able to infer the return type (String) of complex closures like this one:

let scores = [100, 70, 75]

let…
#swift #ios #mobile #programming

dev.to

Redux-like state container in SwiftUI. State normalization.
Redux stores the whole app’s state as a single source of truth. It allows us to keep our User...
#swift #ios #mobile #programming

dev.to

Redux-like state container in SwiftUI. State composition
It is very natural to store your app’s state as a single struct, but it simply can blow up as soon as...
#swift #ios #mobile #programming

dev.to

Redux-like state container in SwiftUI. Reducer composition
Important component of Redux-like state container is Reducer. We can extract and compose it as we do...
#swift #ios #mobile #programming

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My Favorite Courses to Learn Coding and Programming in 2023
These are my favorite online courses to learn Coding and Programming with Java, Python, JavaScript, and Swift in 2023
#programming #python #javascript #swift

dev.to

Swift - Data Types Explained
Hello everyone, today I want talk a little bit about Data Types in Swift. Data Types are the most...
#swift #beginners #ios #mobile

cointelegraph.com

SWIFT moves to next phase of CBDC testing after positive results
The SWIFT CBDC connector has been applauded by major financial institutions included in the study.
#Cryptocurrencies #CentralBanks #SWIFT

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Redux-like state container in SwiftUI. Container Views.
Another subject from my previous posts Basics Reducer and Actions Unidirectional flow Side...
#swift #ios #mobile #programming

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Using Container Views with Redux-like state container
During my transition from multiple stores Basics Reducer and Actions Unidirectional flow Side...
#swift #ios #mobile #programming

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Create You Own Pod
So far you would have used pods as a dependency in your project. Do you want to create your own pod...
#pods #library #ios #swift

cointelegraph.com

Binance to lose its GBP on-and-off ramp provider in 9 weeks
The wallet service provider of Binance that facilitates deposits and withdrawals of the British Pound has informed Binance that it will finish up its services in May. 22. Binance is now on the lookout for an alternative service provider.
#GreatBritainPound #GBP #SkrillLimited #Paysafe #Deposit #Withdrawal #OnRamp #OffRamp #Services #USD #SWIFT

cointelegraph.com

Blockchain is the answer to Russia's settlement issues, banking exec says
The adoption of blockchain is the right direction for Russia to solve its current settlement issues, Sberbank’s first deputy chairman Alexander Vedyakhin said.
#Russia #Sberbank #Payments #SWIFT

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Redux-like state container in SwiftUI: Connectors.
In the past month, I gained a deep appreciation for the benefits of having a single source of truth...
#swift #ios #mobile #programming

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LeetCode: 211. Design Add and Search Words Data Structure
// Solution @ Sergey Leschev class TrieNode { var children: [Character: TrieNode] var...
#algorithms #swift #mobile

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Enum of structs in Swift
So I want to store color setup locally, but it would be better if I only save a String value. Then...
#swift #ios #beginners

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Optional function in swift Protocol
In this article we will check how to make the protocol functions optional for implementation. Let's...
#swift #protocol #optional

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100DaysOfCode — Day 2
Day 02: A deep dive in #swift declarations let and var and getting to know NSMutableArray and NSArray...

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100DaysOfCode — Day 3
Day 3: Today I am traveling a full day, so getting in some #swift documentation and making notes....