February 2019
Beginner to intermediate
180 pages
4h 4m
English
Content preview from ReasonML Quick Start Guide
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A brief history
Some CSS conventions that became popular include BEM, SMACSS, and OOCSS. Each of these solutions required developers to learn the convention and remember to apply it correctly; otherwise, frustrating scoping issues could still occur.
CSS modules became a safer option, where developers would import CSS into JavaScript modules and a build step would automatically scope that CSS locally to that JavaScript module. The CSS itself is still written in a normal CSS (or SASS) file.
CSS-in-JS went one step further and allowed you to write your CSS directly in your JavaScript module, automatically scoping that CSS locally to the component. This felt right for a lot of developers; others didn't like it from the start. Some CSS-in-JS solutions, ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.