Results for “file check”
Small, practical examples. Search by task or narrow things down below.
Find the largest value
Check for an empty C++ vector before dereferencing max_element.
C++✓ Tested
Find the nearest matching ancestor
Read a parent row attribute using jQuery closest.
jQuery✓ Tested
Find the number of days in a month
PowerShell: DaysInMonth handles leap-year February correctly.
PowerShell✓ Tested
Find the weekday for a date
Find the weekday for a date using a complete Go program with explicit sample inputs.
Go✓ Tested
Finish all queued animations immediately
jQuery: finish jumps current and queued animations to their final values.
jQuery✓ Tested
Fit as many columns as possible
Use auto-fit and minmax for a CSS grid that responds to its available width.
CSS✓ Tested
Flatten nested collections
Flatten nested collections in a complete Rust program using the standard library.
Rust✓ Tested
Focus an input through a ref
Focus an input through a ref with a small React component and explicit browser behavior.
React✓ Tested
Focus an input through its template reference
Focus an input through its template reference with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Force a disposable container to stop
Docker / Compose: kill sends SIGKILL by default without a graceful shutdown interval.
Docker / Compose✓ Tested
Format a bounded duration as hours minutes and seconds
PowerShell: TimeSpan can format duration components with escaped separators.
PowerShell✓ Tested
Format a date in an explicit timezone
Format a date in an explicit timezone with a standalone Angular component and explicit browser behavior.
Angular✓ Tested