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PHP
Auto-Reconnect on "MySQL has gone away"
Long-running daemons sometimes lose their MySQL connection mid-run. Wrap your DB calls to retry once after a transient connection-lost error.
@admin
PHP
HTTP Retry with Exponential Backoff
Wrap any HTTP call in a retry loop with capped exponential backoff and jitter. Retries on 5xx / network errors but not on 4xx (those won't fix themselves).
Python
Retry Decorator with Exponential Backoff
Generic retry decorator: attempts × base delay, exponential ramp, random jitter. Filter retryable exceptions via the `on` tuple so logical errors aren't retried.