Results for “C++”
Small, practical examples. Search by task or narrow things down below.
Clamp a value to a range
Use C++17 clamp to bound a numeric value.
C++✓ Tested
Clamp a value to an allowed interval
Clamp a value to an allowed interval using a complete Go program with explicit sample inputs.
Go✓ Tested
Clamp an integer to inclusive bounds
C: Explicit comparisons avoid relying on nonstandard min or max macros.
C✓ Tested
Classify a filename with shell patterns
Bash Scripts: Case patterns support alternatives without launching an external regex tool.
Bash Scripts✓ Tested
Clean up a generator after an early break
JavaScript: Breaking a for-of loop closes a generator and runs its finally block.
JavaScript✓ Tested
Clean up a generator after an early break
TypeScript: Breaking a for-of loop closes a generator and runs its finally block.
TypeScript✓ Tested
Clean up a subscription when a child unmounts
Clean up a subscription when a child unmounts with a small React component and explicit browser behavior.
React✓ Tested
Clean up a temporary directory automatically
Python: Use TemporaryDirectory as a context manager so cleanup also happens after exceptions.
Python✓ Tested
Clean up a temporary directory automatically
Use an EXIT trap so temporary files are removed when the script ends.
mktemp✓ Tested
Clear a container’s contents
jQuery: Learn how to clear a container’s contents in a complete browser example.
jQuery✓ Tested
Clear a flag without affecting neighboring bits
Arduino / C: bitClear resets only the selected bit.
Arduino / C✓ Tested
Clear all map entries
Clear all map entries using a complete Go program with explicit sample inputs.
Go✓ Tested