Best Practices

import time
import random

def call_with_retry(func, max_retries=3):
    for attempt in range(max_retries):
        try:
            return func()
        except Exception as e:
            if attempt == max_retries - 1:
                raise
            wait = (2 ** attempt) + random.random()
            time.sleep(wait)

async function callWithRetry(fn, maxRetries = 3) {
  for (let attempt = 0; attempt < maxRetries; attempt++) {
    try {
      return await fn();
    } catch (error) {
      if (attempt === maxRetries - 1) throw error;
      const wait = Math.pow(2, attempt) + Math.random();
      await new Promise(r => setTimeout(r, wait * 1000));
    }
  }
}