Code snips by codesnips

python

import abc
from typing import IO


class Exporter(abc.ABC):
    name: str = ""

Plugin Registry with Class Decorators and setuptools Entry-Point Discovery

python plugins decorators

by codesnips 4 tabs

java

package com.shop.orders.events;

import java.math.BigDecimal;
import java.time.Instant;

public final class OrderPlaced {

Publishing and Consuming an OrderPlaced Domain Event with Spring's ApplicationEventPublisher

java spring-boot spring

by codesnips 4 tabs

typescript

import { Injectable } from '@nestjs/common';

export interface RateLimitResult {
  allowed: boolean;
  remaining: number;
  limit: number;

Sliding-Window Webhook Rate Limiting with a NestJS Interceptor and In-Memory Counter

typescript nestjs rate-limiting

by codesnips 3 tabs

typescript

export interface Todo {
  id: string;
  title: string;
  done: boolean;
}

Optimistic Todo Toggling in React with Rollback via useReducer

javascript typescript react

by codesnips 3 tabs

go

package export

import (
	"encoding/csv"
	"log"
	"net/http"

Streaming Large CSV Exports in Go Without Buffering the Whole File

go http csv

by codesnips 3 tabs

ruby

require "securerandom"
require "digest"

class SlidingWindowLimiter
  Result = Struct.new(:allowed, :count, :remaining)

Sliding-Window API Rate Limiting with Rack Middleware and Redis

ruby rack redis

by codesnips 4 tabs

rust

use std::time::Duration;
use rand::Rng;

#[derive(Clone, Debug)]
pub struct BackoffPolicy {
    pub base_delay: Duration,

Exponential Backoff With Jitter for Retrying Fallible Async Operations in Rust

rust tokio async

by codesnips 3 tabs

python

import random
from dataclasses import dataclass
from typing import Iterator


@dataclass(frozen=True)

Retry Flaky HTTP Requests with Exponential Backoff and Full Jitter in Python

python requests retry

by codesnips 3 tabs

java

package com.example.security;

import io.jsonwebtoken.Claims;
import io.jsonwebtoken.Jwts;
import io.jsonwebtoken.JwtException;
import io.jsonwebtoken.io.Decoders;

Stateless JWT Authentication Filter and SecurityFilterChain in Spring Boot

java spring-boot spring-security

by codesnips 3 tabs