Results for “latest row”
Small, practical examples. Search by task or narrow things down below.
Run an event handler once
Use jQuery one for a handler that removes itself after the first event.
jQuery✓ Tested
Run cleanup after an AJAX failure
jQuery: always runs on success or failure and can clear loading state.
jQuery✓ Tested
Run code after the document is ready
jQuery: Learn how to run code after the document is ready in a complete browser example.
jQuery✓ Tested
Safely read a caught error
Check the error type before accessing its message.
unknown✓ Tested
Schedule a one-time update with cleanup
Schedule a one-time update with cleanup with a small React component and explicit browser behavior.
React✓ Tested
Scope a component’s styles
Scope a component’s styles with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Scroll a referenced element into view
Scroll a referenced element into view with a small React component and explicit browser behavior.
React✓ Tested
Search a small FTS5 table
Use SQLite’s full-text index to match a term.
FTS5✓ Tested
Search for a literal LIKE wildcard
SQL: Declare an escape character so a percent sign in the pattern is literal.
SQL✓ Tested
Search for a literal LIKE wildcard
SQL Server: Declare an escape character so a percent sign in the pattern is literal.
SQL Server✓ Tested
Search for a literal LIKE wildcard
Postgres: Declare an escape character so a percent sign in the pattern is literal.
Postgres✓ Tested
Search for a literal LIKE wildcard
SQLite: Declare an escape character so a percent sign in the pattern is literal.
SQLite✓ Tested