Results for “counter”
Small, practical examples. Search by task or narrow things down below.
Copy a multibyte interrupt-owned counter atomically
Arduino / C: ATOMIC_RESTORESTATE restores the interrupt state after reading a shared value.
Arduino / C✓ Tested
Increment a counter without an unexpected errexit
Bash Scripts: An assignment avoids the zero-result exit status of a standalone arithmetic post-increment.
Bash Scripts✓ Tested
Increment a shared counter atomically
C#: Interlocked performs an indivisible update without a separate lock for this operation.
C#✓ Tested
Increment a shared counter safely
C++: Atomic increments prevent lost updates when two threads change the same counter.
C++✓ Tested
Increment an atomic counter
Increment an atomic counter using a complete Go program with explicit sample inputs.
Go✓ Tested
Keep a counter from wrapping at its maximum
Arduino / C: Increment only when the value is below its limit.
Arduino / C✓ Tested
Protect a shared counter
Protect a shared counter using a complete Go program with explicit sample inputs.
Go✓ Tested
Update a shared counter atomically
Java: AtomicInteger provides an indivisible increment operation for a shared counter.
Java✓ Tested
Update an atomic counter
Update an atomic counter in a complete Rust program using the standard library.
Rust✓ Tested
Centralize state changes in a reducer
Centralize state changes in a reducer with a small React component and explicit browser behavior.
React✓ Tested
Count occurrences in a list
Count how often each value appears using Counter from the standard library.
count✓ Tested
Encapsulate increment and reset operations
Encapsulate increment and reset operations with a small React component and explicit browser behavior.
React✓ Tested