Results for “sub”
Small, practical examples. Search by task or narrow things down below.
Handle a form locally
Prevent default form navigation while displaying input with jQuery.
jQuery✓ Tested
Handle a form without navigating
Handle a form without navigating with a small React component and explicit browser behavior.
React✓ Tested
Handle a form without navigating away
jQuery: Learn how to handle a form without navigating away in a complete browser example.
jQuery✓ Tested
Handle an expected child-process failure
Python: Catch CalledProcessError when check=True reports a nonzero exit status.
Python✓ Tested
Include every row tied for the highest score
SQL: Compare with MAX rather than limiting to an arbitrary number of rows.
SQL✓ Tested
Include every row tied for the highest score
SQL Server: Compare with MAX rather than limiting to an arbitrary number of rows.
SQL Server✓ Tested
Include every row tied for the highest score
Postgres: Compare with MAX rather than limiting to an arbitrary number of rows.
Postgres✓ Tested
Include every row tied for the highest score
SQLite: Compare with MAX rather than limiting to an arbitrary number of rows.
SQLite✓ Tested
Include missing values in a not-equal filter
SQL: Ordinary inequality does not include NULL; explicitly include it when that is the intended rule.
SQL✓ Tested
Include missing values in a not-equal filter
SQL Server: Ordinary inequality does not include NULL; explicitly include it when that is the intended rule.
SQL Server✓ Tested
Include missing values in a not-equal filter
Postgres: Ordinary inequality does not include NULL; explicitly include it when that is the intended rule.
Postgres✓ Tested
Include missing values in a not-equal filter
SQLite: Ordinary inequality does not include NULL; explicitly include it when that is the intended rule.
SQLite✓ Tested