2018-12-11 php xml library GitHub - Rodenastyle/stream-parser: ⚡ PHP7 / Laravel Multi-format Streaming Parser GitHub - laravie/parser: XML Document Parser for PHP Reading XML - sabre/xml
2018-12-09 puppeteer examples GitHub - GoogleChromeLabs/puppeteer-examples: Use case-driven examples for using Puppeteer and headless chrome puppeteerでスクレイピング - Qiita
2018-11-20 window onfocus How to tell if app/page has focus (Example) Page Visibility API - ウェブデベロッパーガイド | MDN
2018-11-17 laravel counter cache pusher.com qiita.com GitHub - kanazaca/counter-cache: Counter Cache for Laravel 5 GitHub - nodes-php/counter-cache: Counter caching for Laravel.