August 2016

Volume 31 Number 8

August 2016 Code Downloads

ASP.NET Core - Real-World ASP.NET Core MVC Filters

Filters are a great, often underutilized feature of ASP.NET MVC and ASP.NET Core MVC. They provide a way to hook into MVC's action invocation pipeline, which makes them great for pulling common, repetitive tasks out of your actions, as Steve Smith explains.

Data Points - The New Azure DocumentDB Node.js SDK

Over the past year, Julie Lerman has been developing a sample app that uses Aurelia on the front end, a server-side API written in Node.js, and Azure DocumentDB for its data store. But all these parts have changed, so it’s time for an update.

Test Run - Matrix Inversion Using C#

Matrix inversion is a fundamental technique in machine learning, but the .NET Framework doesn't seem to have a matrix inversion method. James McCaffrey remedies this with a method that uses an algorithm called Crout's LU decomposition.
VB version