Results for “Text validation & encoding”
Small, practical examples. Search by task or narrow things down below.
Repeat a string a fixed number of times
JavaScript: String.repeat requires a nonnegative finite repetition count.
JavaScript✓ Tested
Repeat a string a fixed number of times
TypeScript: String.repeat requires a nonnegative finite repetition count.
TypeScript✓ Tested
Replace a literal substring
SQL: REPLACE performs a literal replacement rather than a regular-expression substitution.
SQL✓ Tested
Replace a literal substring
SQL Server: REPLACE performs a literal replacement rather than a regular-expression substitution.
SQL Server✓ Tested
Replace a literal substring
Postgres: REPLACE performs a literal replacement rather than a regular-expression substitution.
Postgres✓ Tested
Replace a literal substring
SQLite: REPLACE performs a literal replacement rather than a regular-expression substitution.
SQLite✓ Tested
Replace a token inside an Arduino String
Arduino / C: replace modifies all occurrences in the existing object.
Arduino / C✓ Tested
Reset controlled form state
Reset controlled form state with a small React component and explicit browser behavior.
React✓ Tested
Resolve a relative URL against a base
JavaScript: A trailing slash makes the final base path component a directory.
JavaScript✓ Tested
Resolve a relative URL against a base
TypeScript: A trailing slash makes the final base path component a directory.
TypeScript✓ Tested
Restore an environment value after temporary use
PowerShell: Use finally so temporary process configuration does not leak to subsequent work; remove the entry when it was originally absent.
PowerShell✓ Tested
Restore the working location after an operation
PowerShell: Push-Location and Pop-Location manage a directory stack; finally ensures restoration.
PowerShell✓ Tested