Results for “Functions & error handling”
Small, practical examples. Search by task or narrow things down below.
Define behavior with a trait
Define behavior with a trait in a complete Rust program using the standard library.
Rust✓ Tested
Define related integer constants
Define related integer constants using a complete Go program with explicit sample inputs.
Go✓ Tested
Derive comparison and debugging behavior
Derive comparison and debugging behavior in a complete Rust program using the standard library.
Rust✓ Tested
Dispatch values with wildcard patterns
PowerShell: Switch -Wildcard interprets shell-style matching patterns for each clause.
PowerShell✓ Tested
Embed a struct for shared fields
Embed a struct for shared fields using a complete Go program with explicit sample inputs.
Go✓ Tested
Enforce a numeric range at a function boundary
PowerShell: ValidateRange performs argument validation before work begins.
PowerShell✓ Tested
Escape a URL query value
C#: EscapeDataString percent-encodes one value rather than an entire URL.
C#✓ Tested
Escape text for an HTML context
C#: HtmlEncode converts markup delimiters in plain text before rendering it as HTML content.
C#✓ Tested
Extract text by start and end positions
JavaScript: String slice uses an inclusive start and exclusive end measured in UTF-16 code units.
JavaScript✓ Tested
Extract text by start and end positions
TypeScript: String slice uses an inclusive start and exclusive end measured in UTF-16 code units.
TypeScript✓ Tested
Extract the text after the last delimiter
JavaScript: Use lastIndexOf when earlier occurrences should remain part of the prefix.
JavaScript✓ Tested
Extract the text after the last delimiter
TypeScript: Use lastIndexOf when earlier occurrences should remain part of the prefix.
TypeScript✓ Tested