Results for “Text validation & formatting”
Small, practical examples. Search by task or narrow things down below.
Borrow text without transferring ownership
Borrow text without transferring ownership in a complete Rust program using the standard library.
Rust✓ Tested
Build text incrementally
Build text incrementally using a complete Go program with explicit sample inputs.
Go✓ Tested
Calculate a SHA-256 text digest
Calculate a SHA-256 text digest using a complete Go program with explicit sample inputs.
Go✓ Tested
Centralize a reusable validation rule
Centralize a reusable validation rule with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Check whether text contains a phrase
Use a case-sensitive Java substring check.
Java✓ Tested
Check whether text ends with a suffix
JavaScript: Use endsWith for a literal case-sensitive ending.
JavaScript✓ Tested
Check whether text ends with a suffix
TypeScript: Use endsWith for a literal case-sensitive ending.
TypeScript✓ Tested
Check whether text starts with a prefix
JavaScript: Use startsWith for a literal case-sensitive prefix comparison.
JavaScript✓ Tested
Check whether text starts with a prefix
TypeScript: Use startsWith for a literal case-sensitive prefix comparison.
TypeScript✓ Tested
Choose labels from a language context
Choose labels from a language context with a small React component and explicit browser behavior.
React✓ Tested
Combine independent validation errors
Combine independent validation errors using a complete Go program with explicit sample inputs.
Go✓ Tested
Combine text with a name
Python: Construct a greeting from a fixed prefix and a stored name.
Python✓ Tested