Clean Code for Modern Systems

Deep dives into Rust and Solidity. Because elegant code isn't just readable—it's safe, efficient, and built to last.

Latest Masterclasses

Preventing Unsafe HTTP Header Handling in Rust: Building Requests That Resist Injection and Smuggling

Preventing Unsafe HTTP Header Handling in Rust: Building Requests That Resist Injection and Smuggling

Solidity Pull Payments: Designing Safer Ether Transfers with Withdrawal Patterns

Solidity Pull Payments: Designing Safer Ether Transfers with Withdrawal Patterns

Building a Secure ERC20 Token Timelock Vault in Solidity

Building a Secure ERC20 Token Timelock Vault in Solidity

Building a Typed Retry Policy for Rust HTTP Clients

Building a Typed Retry Policy for Rust HTTP Clients

Preventing Unsafe Command Execution in Rust: Building Shell-Free Process Launches

Preventing Unsafe Command Execution in Rust: Building Shell-Free Process Launches

Preventing Denial-of-Service in Solidity with Bounded Loops

Preventing Denial-of-Service in Solidity with Bounded Loops

Rust `std::mem::swap` and `std::mem::drop`: Controlling Value Movement and Destruction Precisely

Rust `std::mem::swap` and `std::mem::drop`: Controlling Value Movement and Destruction Precisely

Optimizing Rust with `std::sync::Mutex` and `RwLock` for Contended Shared State

Optimizing Rust with `std::sync::Mutex` and `RwLock` for Contended Shared State

Designing Safe and Predictable Solidity Loop Patterns

Designing Safe and Predictable Solidity Loop Patterns

Building a Safe ERC20 Rescue Function for Accidental Token Transfers in Solidity

Building a Safe ERC20 Rescue Function for Accidental Token Transfers in Solidity