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The history of JavaScript benchmarks is a story of constant evolution. As the web expanded from simple documents to dynamic client-side applications, new JavaScript benchmarks were created to measure workloads that became important for new use cases. This constant change has given individual benchmarks finite lifespans. As web browser and virtual machine (VM) implementations begin to over-optimize
Maybe you're an attacker who sneaked in a little JavaScript to an unsuspecting site and would like to, well, sneak. Or maybe you want to know what exactly all these third-party analytics scripts are "calling home". Or maybe just for fun - wouldn't it be cool to intercept and log all requests made with new Image().src It's a common pattern. A ping. Collect all the data then send it like: new Image(
The CQRS and Event Sourcing components for PHP Crafted for Your Enterprise App prooph components include everything to get you started with CQRS and Event Sourcing Enterprise-ready CQRS and Event Sourcing packages for PHP with support for the most famous PHP web frameworks. Plays well with Microservices, too!
Apr 2, 2017Download as pptx, pdf8 likes4,448 views Many people who start exploring Domain-Driven Design (DDD) are wondering what it's all about. Some argue that all those implementation pattern are important. Others say that these patterns should have been excluded from the Blue Book in sake of strategic design. I mostly agree with the latter and explain why in this presentation. It was presented
目下、とある業務にフロントエンジニアとして関わっており、日々、ReactやらReduxやらにお世話になっており、こういうトンデモなく便利で強力なものを使えば使うほど、基礎力強化の必要性を感じている今日この頃。 そこで、「開眼！JavaScript」を読了したら、その次に読むといいらしい[「JavaScript Ninjaの極意」] (https://www.amazon.co.jp/dp/4798128457)を読みはじめ、さっそく覚えておきたい箇所があったのでメモ。 以下、同著 3-3 関数の呼び出し P.52 からの引用 this パラメータが指し示すものは、実際には（Javaのように)その関数が宣言された方法によって定義されるのではなく、その関数が呼び出された方法によって定義される。だから thisは **呼び出しコンテクスト（invocation context)**と呼ぶのが正し
Myself and Addy spent a few hours banging our heads against a wall trying to understand why our samples using our new Service Worker libraries (sw-helpers)were failing. It turned out to be a stupid quirk of the libraries, bugs were raised etc, but ultimately logs would have helped. One of the reasons these libraries aren’t logging anything to the console is that in previous service worker librarie
Facebook’s open source projects include React, GraphQL, and Cassandra. These projects are key pieces of infrastructure used by thousands of developers–including engineers at Facebook itself. These projects are able to gain traction because Facebook takes time to decouple the projects from their internal infrastructure and clean up the code before releasing them into the wild. Facebook has high sta
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