Опыт проектирования взаимодействия в инсталляциях. Решения с использованием Kinect и других девайсов. Какие подходы работают на какой аудитории. Где интерфейс удобен, а где кроме WOW-эффекта от него никакого толка.
Visual Studio Online Application Insights solves the age-old problem of collecting enough data to enable developers to diagnose their issues but not so much as to impact production capacity. In this video, we'll focus on setting up Application Insights and Microsoft Monitoring Agent in connected scenarios. In these scenarios, Application Insights will monitor event data, analyze it for categories of issues, display (down to the specific line of code) the source of the issue, monitor memory usage for leak detection and output memory snapshots and IntelliTrace logs that can be analyzed using Visual Studio 2013.
DAX is not only an expression language, but also a query language and, when it comes to performance, the xVelocity in-memory engine is second to none. Scanning fact tables and performing leaf-level computation happens in a matter of milliseconds. Nevertheless, as with any other language, you can write good DAX or bad DAX, depending on your understanding of the engine internals. This session introduces DAX as a query language, showing the different ways of querying with DAX using real-world data. Some queries will be fast, others will need optimizations. Many practical examples based on common patterns and an analysis of the query plans will show how to get the best out of DAX.