Results for “reference”
Small, practical examples. Search by task or narrow things down below.
Find differences between two collections
PowerShell: Compare-Object marks reference-only values with a left arrow and difference-only values with a right arrow.
PowerShell✓ Tested
Give a section an accessible region name
HTML: A section becomes a named landmark when its heading is referenced with aria-labelledby.
HTML✓ Tested
Give an existing image another tag
Docker / Compose: Tagging adds a reference without copying the image layers.
Docker / Compose✓ Tested
Give an inline SVG an accessible name
HTML: Use a title referenced by aria-labelledby for a meaningful inline vector image.
HTML✓ Tested
Handle a malformed JSON document
PowerShell: ConvertFrom-Json reports a terminating conversion error under the selected error preference.
PowerShell✓ Tested
Insert values into a multiline template
PowerShell: A double-quoted here-string expands variable references.
PowerShell✓ Tested
List remote-tracking branches after a fetch
Git: Remote-tracking references describe the last fetched state rather than live remote state.
Git✓ Tested
Pass an argument into a worker thread
C++: Thread arguments are copied by default; std::ref explicitly passes a reference.
C++✓ Tested
Remove dependent rows with a declared cascade
SQL: ON DELETE CASCADE removes children when their referenced parent is deleted.
SQL✓ Tested
Remove dependent rows with a declared cascade
SQL Server: ON DELETE CASCADE removes children when their referenced parent is deleted.
SQL Server✓ Tested
Remove dependent rows with a declared cascade
Postgres: ON DELETE CASCADE removes children when their referenced parent is deleted.
Postgres✓ Tested
Remove dependent rows with a declared cascade
SQLite: ON DELETE CASCADE removes children when their referenced parent is deleted.
SQLite✓ Tested