Results for “id”
Small, practical examples. Search by task or narrow things down below.
Reject duplicate business identifiers
SQLite: A UNIQUE constraint protects a business key independently of the primary key.
SQLite✓ Tested
Remove a hidden element’s layout space
CSS: Display none removes a box from layout as well as hiding its contents.
CSS✓ Tested
Remove a list item by identifier
Remove a list item by identifier with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Repeat the first ordered value beside each row
SQL: FIRST_VALUE reads the first value in the current window frame.
SQL✓ Tested
Repeat the first ordered value beside each row
SQL Server: FIRST_VALUE reads the first value in the current window frame.
SQL Server✓ Tested
Repeat the first ordered value beside each row
Postgres: FIRST_VALUE reads the first value in the current window frame.
Postgres✓ Tested
Repeat the first ordered value beside each row
SQLite: FIRST_VALUE reads the first value in the current window frame.
SQLite✓ Tested
Replace a token inside an Arduino String
Arduino / C: replace modifies all occurrences in the existing object.
Arduino / C✓ Tested
Reset state to a caller-provided initial value
Reset state to a caller-provided initial value with a small React component and explicit browser behavior.
React✓ Tested
Restart numbering at an individual list item
HTML: A value on one ordered-list item sets its ordinal and affects following items.
HTML✓ Tested
Return a descriptive validation error
Return a descriptive validation error using a complete Go program with explicit sample inputs.
Go✓ Tested
Reveal a collapsed panel with a slide
jQuery: slideDown animates the panel’s vertical dimensions.
jQuery✓ Tested