: Update 2 allowed for seeding the C# Interactive Window with a project's context, enabling developers to execute code snippets against their actual project environment. Language Advancements
: Updated tools for Python (v2.2.3) and Node.js (v1.2 Alpha) provided better IntelliSense and debugging for modern frameworks like Django and ES6. visual-studio-2015-update-2-professional
Update 2 continued Microsoft's push into mobile and cloud-first development: : Update 2 allowed for seeding the C#
: A redesigned engine significantly accelerated "Go To Definition" and "Find All References". visual-studio-2015-update-2-professional