codesnips

decorator

python 
import time
import uuid
from dataclasses import dataclass

import redis

Sliding-Window Per-User Rate Limiting With Redis and a Flask Decorator

rate-limiting redis flask
by codesnips 3 tabs
typescript 
import { Injectable } from '@nestjs/common';

type Completed = { status: 'completed'; statusCode: number; body: unknown; expiresAt: number };
type InFlight = { status: 'in-flight'; startedAt: number };
type Record = Completed | InFlight;

Idempotency-Key Interceptor in NestJS to Debounce Duplicate Form Submissions

nestjs idempotency interceptor
by codesnips 4 tabs
go 
package authtransport

import (
	"errors"
	"net/http"
)

Injecting Auth Headers via a Custom http.RoundTripper Decorator in Go

go http middleware
by codesnips 3 tabs