I think w3schools bashing is unjustified. It's good enough for most things. I use it all the time for a quick reference. I've never found anything there blatant

I think w3schools bashing is unjustified. It's good enough for most things. I use it all the time for a quick reference. I've never found anything there blatantly wrong or misleading besides the domain name. Looking at the list on w3fools, it seems a little pedantic (aka nitpicky).