Many blog posts for you

How to get an IPublishedContent item from a Udi in Umbraco 10 and above

How to create a GitHub Repository Picker using Octokit and Contentment

How to change the currency in Umbraco Commerce (Vendr)

How to implement custom error pages in Umbraco 10 and higher

How to set up Smidge properly in Umbraco

How to set up a CORS policy in Umbraco 12

Tips for going to Codegarden

How to fix the error when a user is deleted in Umbraco v7

How to strip the trailing slash off a URL in SQL

How to display the current time in British Summer Time using C#