Results for “IS NULL”
Small, practical examples. Search by task or narrow things down below.
Read an ISO week year and week number
Java: Use ISO week fields together because a week can belong to the previous calendar year.
Java✓ Tested
Read an ISO-style weekday number
JavaScript: Convert Sunday from zero to seven when using Monday-through-Sunday numbering.
JavaScript✓ Tested
Read an ISO-style weekday number
TypeScript: Convert Sunday from zero to seven when using Monday-through-Sunday numbering.
TypeScript✓ Tested
Read history for one path
Git: Read history for one path inside the disposable repository created by the input setup.
Git✓ Tested
Read null-delimited filenames into an array
Bash Scripts: A null delimiter preserves spaces and embedded newlines in filenames.
Bash Scripts✓ Tested
Recover from an expected promise rejection
JavaScript: Return a fallback from catch so later handlers receive an ordinary resolved value.
JavaScript✓ Tested
Recover from an expected promise rejection
TypeScript: Return a fallback from catch so later handlers receive an ordinary resolved value.
TypeScript✓ Tested
Refuse to overwrite an existing file with redirection
Bash Scripts: Noclobber makes a plain greater-than redirection fail when the target already exists.
Bash Scripts✓ Tested
Register cleanup through DestroyRef
Register cleanup through DestroyRef with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Reject a missing required configuration value
Bash Scripts: Check a required value explicitly and emit a controlled diagnostic before exiting.
Bash Scripts✓ Tested
Reject insertion when a fixed queue is full
Arduino / C: Track a count separately from circular read and write positions.
Arduino / C✓ Tested
Remove a list item by identifier
Remove a list item by identifier with a standalone Angular component and explicit browser behavior.
Angular✓ Tested