CODE Magazine - Code Magazine is a print and online magazine dedicated to programmers. They publish articles on everything from C#, Java, and Swift to Mobile and Raspberry Pi. Best thing is that all issues are available online for free!
Not the prettiest site but this guy has a ton of Microsoft specific videos. He has older videos such as ASP.NET using web forms and ADO.NET but also MVC as well as C#, .NET Basics and SQL.
Angular 5 - Build the web applications of tomorrow using the new Angular web framework from Google. Free eBook and now FREE video course!
Free online magazine with rotating articles covering Visual Studio, C#/VB, .NET, Mobile, HTML5/JS and more.
Home of ASP.NET with learning resources covering ASP.NET, ASP.NET Core, SignalR, Web API and more.
CSS-Tricks is one of the best CSS tutorial sites on the internet. They also offer a bunch of free video screencasts in addition to their wonderful blog posts.
30 Day Vanilla JS Coding Challenge
Build 30 things in 30 days with 30 tutorials
Learn CSS Grid with Wes Bos in 25 pretty good videos
From fundamentals to real world in about 4 hours.
A simple, free 20 video course that will help you master CSS Flexbox!
A Mini Series that will change how you write documentation
A video series for web developers on learning a modern command line workflow with ZSH, Z and related tools.