Finishing AP Computer Science Principles is a major milestone, but the leap from block-based coding to real-world JavaScript can feel daunting. Fortunately, the landscape has evolved: Code.org has ...

Here's some pseudocode I want to use when the user clicks my deleteCustomer button: check that the user really wants to delete the customer ... AJAX call to retrieve Customer object .onsuccess (AJAX ...

The fourth preview brings new methods to existing classes in the .NET base class library and a new configuration file for ...

If you are building a simple dashboard or a form-based application, the traditional JSON API (REST or GraphQL) approach is ...

Debugging isn’t just guessing.

A couple of months ago, I did a column on using the new asynchronous methods that come with Entity Framwork (EF) 6.1. I got taken to task by my readers for creating overly complex solutions, who ...

A token leaks. A bad package slips in. A login trick works. An old tool shows up again. At first, it feels like the usual mess. Then you see the pattern: attackers are not always breaking in. They are ...