Kristaps Grinbergs
Understanding approve() in ERC-20: Why It Matters and How to Use It Safely
Back from Berlin Blockchain Week: Thoughts on DappCon, Privacy, and Where Blockchain Goes Next
Understanding Escrow in ERC-721 NFT Smart Contracts
Exploring Nested Mappings in Solidity
Understanding tx.origin and msg.sender in Solidity
Understanding ERC-4337 and the Future of Ethereum User Experience: Account Abstraction
Structs in Solidity: Mastering Data Organization in Ethereum Smart Contracts
Beyond Default Messages: Mastering Custom Errors in Solidity
Leveraging the Set Structure in Solidity
Creating Interactive Maps with Custom Markers Using SwiftUI in iOS 17
Exploring the Features and Benefits of Azuki's ERC-721A NFT Standard
Programmatically Verifying Solidity Smart Contract Code with Hardhat
How Hardhat Simplifies Smart Contract Verification on Ethereum
Implementing the ERC-2981 NFT royalty standard with Solidity - a game-changer for creators to receive income from every sale
Understanding the Signing Process of Solidity Transactions with Ethers.js
What are meta transactions, the EIP-712 standard, and how to sign a message with Metamask?
What are an NFT and the ERC-721 standard?
How do Bytes live in Solidity and coexist with Strings?
Exploring ERC20 fungible token standard in Solidity
Absence of null in Solidity
Mistery revealed about delegatecall in Solidity
Storage and memory secrets in Solidity
How events in Solidity work, and why are they needed
The Story behind Mapping in Solidity
Mastering Arrays in Solidity
Accessibility and visibility in Solidity
Solidity for Swift developers: File Structure and Functions
Improve iPad sidebar navigation on the iPhone with SwiftUI
How Sidebar works on iPad with SwiftUI
Three brilliant ways to style button with SwiftUI
Exploring SwiftUI map custom annotations
How to translate SwiftUI applications
How to master grid layout in iOS with SwiftUI
Cracking the Navigation Bar Secrets with SwiftUI
The hidden secrets of TabView in iOS with SwiftUI
How to show and hide content with DisclosureGroup using SwiftUI
How to use Alert with SwiftUI
How to show text inside a circle with SwiftUI
How to select images using PHPickerViewController with SwiftUI
Background Color with SwiftUI
How to deal with modal views (a.k.a. sheets) with SwiftUI
Launch Screen with SwiftUI
Use Custom Font with Dynamic Type in iOS apps
Mapview with SwiftUI
Embracing the Dynamic Type
Different flavors of WebSockets on Vapor with Swift
NSTimer vs CADisplayLink
Clearing up after subscribing to Swift WebSockets
Ignorance of the URLRequest cache
GraphQL Advances when fetching data in iOS with Swift and Apollo SDK
How to use subscriptions with GraphQL using Apollo iOS SDK and Swift
What is PassKit and how to use it?
Dark Side of the App Store
Using GraphQL in iOS with Swift
Websockets in iOS 13 using Swift and Xcode 11
WWDC 2019
UIView vs CALayer
What is (Core) Animation
Animating shapes in iOS
Websockets in iOS using Swift