Is Reduce Bad Http 203

Summary

In this episode, Jake and Surma discuss the array function Jake and Surma talk about the importance of context when making performance optimizations and some common mistakes that ... Surma and Jake take a look at 'weak' JavaScript, specifically WeakMap, WeakSet, and the new and shiny WeakRefs. Surma ... Surma and Jake have a discussion, weighing up the benefits and drawbacks between Single Page Apps (SPAs) and Multi Page ... You've seen loads of counter tutorials online, but they're all a bit Jake & Surma go through the top 9 + 1 performance issues Jake saw while analyzing a bunch of web sites. Who has the fastest F1 ... How do you take an image with 256 shades of grey and map it to an image with just two colors? Jake and Surma go down the ... Jake chats to Surma about six ways you can synchronise data between documents, but some of them don't work all the time, so a ... Jake and Surma tackle one of the hardest types of debugging on the web: Memory leaks. Some links mentioned: Squoosh ... Jake makes a quick change to the CSS of the HTML spec, and takes the layout time from 50 seconds down to 400ms. Then he ... In nodejs you can 'require' JSON. The same feature was added to the HTML spec, but then… it was removed. Jake and Surma ... Jake and Cassie (still from off of Greensock) talk about DOM ready events, which can slow down your app in unexpected ways.