#compression code explainers

go

package middleware
 
import (
	"compress/gzip"

How gzip HTTP middleware works in Go

middleware compression object-pooling

Intermediate 7 steps

javascript

export async function compressImage(file, { maxWidth = 1600, maxHeight = 1600, quality = 0.8, mimeType = 'image/jpeg' } = {}) {
  const bitmap = await createImageBitmap(file);
 
  let { width, height } = bitmap;

Compressing images in the browser with canvas

canvas image-processing promises

Intermediate 7 steps

go

package archive
 
import (
	"bytes"

Gzip round-trip compression in Go

compression io error-handling

Intermediate 5 steps

php

<?php
 
namespace App\Http\Middleware;

ETag caching and gzip in Laravel middleware

middleware http-caching etag

Intermediate 8 steps

java

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.util.zip.GZIPInputStream;

Compressing byte arrays with GZIP in Java

compression streams try-with-resources

Intermediate 6 steps

rust

use axum::{
    routing::get,
    Json, Router,
};

Response compression in Axum with tower-http

middleware compression http

Intermediate 6 steps

python

import os
import tarfile
from pathlib import Path

Safely compressing and extracting tar.gz archives

file-io compression path-traversal

Intermediate 6 steps

ruby

require "zlib"
require "stringio"
require "base64"

Compress-and-encode payloads in Ruby

compression encoding io-streams

Intermediate 8 steps

javascript

const express = require('express');
const compression = require('compression');
const zlib = require('zlib');

Tuning Express response compression

compression middleware http

Intermediate 9 steps

go

package middleware
 
import (
	"compress/gzip"

How gzip response compression works in Gin

middleware compression http

Intermediate 8 steps