codesnips

exponential-backoff

typescript 
import { ApplicationConfig } from '@angular/core';
import {
  provideHttpClient,
  withInterceptors,
} from '@angular/common/http';
import { retryInterceptor } from './retry.interceptor';

Angular HttpInterceptor With Exponential Backoff and Jittered Retries

angular http-interceptor rxjs
by codesnips 3 tabs
javascript 
const { WebSocketServer } = require('ws');
const crypto = require('crypto');

const wss = new WebSocketServer({ port: 8080 });

function broadcast(payload, except) {

Reconnecting WebSocket Chat Client with a Broadcasting Node Server

websocket realtime reconnection
by codesnips 3 tabs
javascript 
const DEFAULTS = {
  baseDelay: 300,
  maxDelay: 8000,
  factor: 2,
  jitter: 0.5,
};

Retry Failed React Mutations with Exponential Backoff and a Status Component

react hooks retry
by codesnips 4 tabs
ruby 
module Retryable
  module_function

  def with_retries(tries: 3, base: 0.3, cap: 5.0, on: [StandardError])
    attempt = 0
    begin

Retry a Flaky HTTP Call with Exponential Backoff Using a Rails Service Object

rails http retries
by codesnips 3 tabs
javascript 
const RETRYABLE_STATUS = new Set([408, 429, 500, 502, 503, 504]);

export function fullJitter(attempt, baseDelay = 300, maxDelay = 10_000) {
  const ceiling = Math.min(maxDelay, baseDelay * 2 ** attempt);
  return Math.random() * ceiling;
}

Fetch With Exponential Backoff and Full Jitter Retries

fetch retry exponential-backoff
by codesnips 3 tabs