Keywords: Go packages domain-driven design Go project structure Go programming organization

Go File Download HTTP Content-Disposition ServeContent

table-driven tests integration tests Go testing Go unit tests Go example

protocol-driven URLSession Swift networking Swift protocols data fetching mock implementation

Keywords: Go build constraints build tags conditional compilation platform-dependent code Go toolchain

C++23 mdspan multi-dimensional arrays data access C++ programming

self-documenting interfaces C++ code readability code maintainability design principles

C++ enum enum class user-defined data type type safety C++11 programming

std::mdspan serialization deserialization C++17 C++23 multi-dimensional arrays JSON binary serialization

C++ API mdspan interoperability multi-dimensional arrays C API

ADL Argument-Dependent Lookup C++ Avoiding ADL pitfalls C++ naming issues

Go fuzz testing table-driven tests Go testing patterns

Go table-driven tests benchmarks Go testing Go performance

C++ user-defined literals custom literals C++ literals programming

Unit Testing Swift XCTest iOS Development Software Testing Test-Driven Development

Keywords: C++ multiple-definition errors linker errors include guards #pragma once header files.

undefined behavior unspecified behavior implementation-defined behavior C++

mocking stubbing unit testing UIKit Swift dependency injection test-driven development (TDD)

protocol-driven Core Data Swift abstractions modular code testing

Swift Mocking Dependencies Network Calls Unit Testing Test-Driven Development TDD XCTest