December 2019
Intermediate to advanced
598 pages
12h 21m
English
Content preview from ASP.NET Core 3 and React
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Understanding the benefits of CSS in JS
CSS is global in nature. So, if we use a CSS class name called container within a Header component, it would collide with another CSS class called container in a different CSS file if a page references both CSS files:
As the app grows and new team members join the development team, the risk of CSS changes impacting areas of the app we don't expect increases. We reduce this risk by being careful when naming and structuring our CSS by using something such as BEM.
Reusability in CSS is also a challenge. CSS custom properties give us the ability to use variables, but they are global variables and are not ...
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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.