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Results for “save file”

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

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GoGetting Started

Inspect a value’s type

Inspect a value’s type using a complete Go program with explicit sample inputs.

Go✓ Tested
RustVectors & slices

Inspect overlapping windows

Inspect overlapping windows in a complete Rust program using the standard library.

Rust✓ Tested
GoSlices & collections

Iterate over bounded chunks

Iterate over bounded chunks using a complete Go program with explicit sample inputs.

Go✓ Tested
RustMaps & sets

Iterate over keys in sorted order

Iterate over keys in sorted order in a complete Rust program using the standard library.

Rust✓ Tested
RustThreads & shared ownership

Join a worker thread and read its result

Join a worker thread and read its result in a complete Rust program using the standard library.

Rust✓ Tested
PowerShellGetting Started

Join an array into text

PowerShell: Join an array into text using PowerShell 7.

PowerShell✓ Tested
PowerShellStrings & literal text

Join several strings with a separator

PowerShell: The join operator returns one string from an input collection.

PowerShell✓ Tested
RustStrings & Unicode

Join string slices

Join string slices in a complete Rust program using the standard library.

Rust✓ Tested
GoStrings & text

Join words with a separator

Join words with a separator using a complete Go program with explicit sample inputs.

Go✓ Tested
PowerShellGetting Started

Keep a dollar sign literal

PowerShell: Keep a dollar sign literal using PowerShell 7.

PowerShell✓ Tested
RustErrors & optional values

Keep an optional value only when valid

Keep an optional value only when valid in a complete Rust program using the standard library.

Rust✓ Tested
PowerShellFunctions & parameter validation

Keep function-local assignments separate from caller state

PowerShell: Ordinary function assignments create local variables rather than replacing the caller’s variable.

PowerShell✓ Tested