Code Explainers

Code explainers tagged #retries

php 
<?php
 
namespace App\Jobs;
 

A retrying queue job in Laravel

queues background-jobs retries
Intermediate 7 steps
ruby 
class ApplicationJob < ActiveJob::Base
  retry_on ActiveRecord::Deadlocked, wait: 5.seconds, attempts: 3
  discard_on ActiveJob::DeserializationError
 

Instrumenting every job in Rails

active-job structured-logging retries
Intermediate 6 steps
php 
<?php
 
namespace App\Jobs;
 

Serializing balance reconciliation in Laravel

queues concurrency idempotency
Intermediate 7 steps
python 
import requests
from requests.adapters import HTTPAdapter
from urllib3.util.retry import Retry
 

Building a resilient requests Session

retries backoff http-client
Intermediate 7 steps
ruby 
class OrderConfirmationJob < ApplicationJob
  queue_as :mailers
 
  retry_on Net::OpenTimeout, wait: :polynomially_longer, attempts: 5

Resilient background jobs in Rails

background-jobs retries idempotency
Intermediate 8 steps