In most of my projects over the past two years, I’ve used Log4Net for my logging needs. Log4Net does not work, currently, with .NET Core. However, it’s pretty easy to take advantage of the new built-in logging features to wrap the Log4Net database schema using Entity Framework.
Logging with .NET Core
posted on September 22, 2016 by long2know in ASP.NET, Core
Google Firebase Cloud Messaging
posted on September 17, 2016 by long2know in Android, iOS, Mobile
It’s been a long, long time since I messed around with Google’s push notification messaging. In fact, the last time I played around with it, it was still called “C2DM,” or Cloud to Device Messaging. Since that time, “GCM,” or Google Cloud Messaging was introduced. And even that is superseded by Google’s new Firebase (FCM) messaging. The most recent iteration is very interesting since it’s cross-platform and directly supports iOS, Android, and Web notifications.
Angular2 Basic Routing Demo updated to Final
posted on September 17, 2016 by long2know in angular
Unless you don’t keep up with Angular development at all, you heard that Angular2 final was released last week. Yesterday, I had an opportunity to update my simple Visual Studio 2015 Basic Routing demo from RC4 to Final. There were breaking changes that had to be resolved.
Limiting Concurrent Threads in .NET
posted on September 8, 2016 by long2know in ASP.NET
.NET doesn’t have a very good way, that I’m aware of, to limit the number of Tasks/Threads that can be running at a single time. This can create issues where, for example, you are queuing up thousands of jobs that run against a finite set of resources.
Time tracking and reporting with Toggl
posted on September 8, 2016 by long2know in Uncategorized
I use Toggl (https://toggl.com/) to track my daily time. It’s a nice system that is free with lots of reports and such. However, one report that I needed is not available. Fortunately, there is a nice API available to extract your data as needed.
LINQ Outer Joins
posted on September 7, 2016 by long2know in ASP.NET, Database, Entity Framework, LINQ
Using LINQ’s FluentAPI, left/outer joins are difficult. With a little work, it’s possible to perform left outer joins, though.
Complex EF joins and aggregation
posted on August 30, 2016 by long2know in Database, Entity Framework, LINQ
There are a few scenarios, especially when using partitioning/windowing T-SQL functions, that EF falls down a bit. It also is not entirely straight forward to perform somewhat complex joins and aggregation.
.NET Core Middleware Request Processing
posted on August 14, 2016 by long2know in ASP.NET, Core
Using the .NET Core Middleware for request processing is, imho, not very well documented. There are a couple of things that are not obvious: retrieving query parameters and binding a request body to an object. To top things off, accessing the request Body has a few issues. Here’s how to deal with these scenarios.
Creating a Distributed Computing Engine with the Actor Model and .NET Core
posted on August 13, 2016 by long2know in ASP.NET, Core
Over the past year and a few months, we, my coworkers and I that is, have been using an Actor Model framework to implement a sort-of state-engine-based distributing computing engine. Using a generalized framework for this seemed to introduce many complexities that, in my mind, could potentially be simplified. My weekend project is centered around exploring what can be done out-of-the-box with .NET Core.
Using EF6 with .NET Core
posted on August 10, 2016 by long2know in ASP.NET, Core, Entity Framework, MVC
EntityFramework 7 is the defacto ORM used with .NET Core to provide cross-platform compatible data access. EF7 is missing many features that are present in EF6, though. My initial apprehension was that this would create a scenario where one could not use .NET Core if their projects relied on EF6 features. Fortunately, it’s pretty easy to get EF6 working with .NET Core. The sacrifice is a loss of cross-platform hosting ability.