Symbols used in CSS
|.||dot (period)||denotes class value|
|#||pound||denotes id value|
|:||colon||used for pseudo-classes||only :hover and :active are supported by older IE versions; different pseudo-class support based on browser|
|>||greater than||child selector||not supported by IE6 & earlier|
|+||plus||adjacent selector||CSS3 only|
|[ ]||brackets||attribute selector||CSS3 only|
When what you’re building is Rails with light interactions, marketing pages, landing pages, dashboard apps on Rails 7, Stimulus JS is exactly what you want. It gets out of your way just the right amount, making the easy easy and the hard possible
it is still possible to host your sitemap on external S3 buckets. You must set up a subdomain of your domain pointed as an Alternative Domain Name for your CloudFront distribution, and in order to do this you must go through domain verification with AWS.
Tested codebases are the most signficiant development from Rails and Agile over the last 15 years. End-to-end testing, in particular, is the defining reason why Agile and Rails have been so successful. Not writing tests should be seen as akin to malpractice in software development. Hiring someone to write untested code should be outlawed.