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Issue #45

Shopping for speed on eBay.com

Speed was a company-wide initiative for eBay in 2019, with many teams determined to make the site and apps as fast as possible for users.

Fast, parallel applications with WebAssembly SIMD

SIMD stands for Single Instruction, Multiple Data. SIMD instructions are a special class of instructions that exploit data parallelism in applications by simultaneously performing the same operation on multiple data elements.

Understanding the ECMAScript spec, part 1

Even if you know JavaScript, reading its language specification, ECMAScript Language specification, or the ECMAScript spec for short, can be pretty daunting.

Chrome 80 - What’s New in DevTools

Support for let and class redeclarations, Improved WebAssembly debugging, Request Initiator Chains in the Initiator tab and more!