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Small, practical examples. Search by task or narrow things down below.

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GitBranches & recovery

Create and switch to a branch

Start an isolated feature branch from the current commit.

switch✓ Tested
C#Files & paths

Create nested directories

Create a directory tree using the .NET Directory API.

C#✓ Tested
JavaFiles & paths

Create nested directories

Create missing parent directories with Java Files.createDirectories.

Java✓ Tested
C++Files & paths

Create nested directories

Use C++17 filesystem to create a directory tree.

C++✓ Tested
GoGetting Started

Declare a fixed-size array

Declare a fixed-size array using a complete Go program with explicit sample inputs.

Go✓ Tested
Docker / ComposeCompose applications

Declare a named volume in Compose

Mount persistent storage at a service path.

Compose✓ Tested
RustGetting Started

Declare a typed constant

Declare a typed constant in a complete Rust program using the standard library.

Rust✓ Tested
GoGetting Started

Declare and update a variable

Declare and update a variable using a complete Go program with explicit sample inputs.

Go✓ Tested
RustParsing & byte data

Decode bytes as validated UTF-8

Decode bytes as validated UTF-8 in a complete Rust program using the standard library.

Rust✓ Tested
GoJSON & encoding

Decode JSON into a typed struct

Decode JSON into a typed struct using a complete Go program with explicit sample inputs.

Go✓ Tested
GoSlices & collections

Deduplicate sorted values

Deduplicate sorted values using a complete Go program with explicit sample inputs.

Go✓ Tested
Docker / ComposeGetting Started

Define a first Compose service

Docker / Compose: Define a first Compose service in a small Compose file.

Docker / Compose✓ Tested