Results for “one-off”
Small, practical examples. Search by task or narrow things down below.
Read one character from ASCII text
C#: Use a valid zero-based index to read the first character.
C#✓ Tested
Read one character from ASCII text
Java: Use a valid zero-based index to read the first character.
Java✓ Tested
Read one character from ASCII text
JavaScript: Use a valid zero-based index to read the first character.
JavaScript✓ Tested
Read one character from ASCII text
TypeScript: Use a valid zero-based index to read the first character.
TypeScript✓ Tested
Read one character from ASCII text
C++: Use a valid zero-based index to read the first character.
C++✓ Tested
Read one character from ASCII text
C: Use a valid zero-based index to read the first character.
C✓ Tested
Read one character from serial input
Wait for an incoming byte without blocking the main loop.
Serial.available✓ Tested
Read one JSON document per line
Python: Parse nonempty JSON Lines records independently instead of loading a JSON array.
Python✓ Tested
Reject one outlier with a median-of-three filter
Arduino / C: Sorting three values leaves the median in the middle.
Arduino / C✓ Tested
Remove a variable from one child’s environment
Bash Scripts: env -u removes an inherited value for a single command.
Bash Scripts✓ Tested
Remove one array element and close the gap
C: memmove handles the overlap while the logical length shrinks by one.
C✓ Tested
Remove one known scratch file
C: Check remove’s return value instead of assuming deletion succeeded.
C✓ Tested