posted on April 17, 2017 by long2know in angular, ASP.NET, Core
The latest tooling in Visual Studio 2017 for .NET Core is pretty good. However, it seemed like built-in templates are a bit lacking. Fortunately, the dotnet sdk, and subsequently the CLI, have libraries available for various Single Page Application framework quick starts.
UPDATE – Also check out my other posts on this topic:
https://long2know.com/2017/04/net-core-angular-vs2017-templates-part-2/
https://long2know.com/2017/04/net-core-angular-vs2017-templates-part-3/
posted on April 6, 2017 by long2know in angular, SignalR
Long ago, I blogged about integrated SignalR with AngularJS. An interesting behavior that I didn’t touch on was limiting messages being sent to specific clients. This is pretty easy to accomplish.
posted on March 9, 2017 by long2know in angularjs, ASP.NET, WebApi
In my previous post regarding an Angular file upload directive, I mentioned that I would also show how to upload to a WebAPI endpoint from that directive. Here we go..
posted on February 23, 2017 by long2know in ASP.NET, Database, Entity Framework, LINQ
A while back, I wrote an application that processes sales information. These sales actually represent a hierarchy of data because there can be refunds, charge backs, charge backs of charge backs, refunds of refunds, adjustments, and so on and so forth. The way the data processing is handled, though, treating the entire hierarchy as a single transaction is important. This requires a bit of recursion.
posted on February 3, 2017 by long2know in ASP.NET, Entity Framework, Ninject
A while back, I blogged about a handy task scheduler and repeater. I use this code often and when I started using it with a heavy memory/data footprint, some serious memory leaks came to light.
posted on January 18, 2017 by long2know in ASP.NET, Database
In one of my previous posts, I detailed using Table Value parameters. That method works great for my uses. However, I ran into one gotcha worth pointing out.
posted on January 2, 2017 by long2know in ASP.NET, Entity Framework
One deficiency with Entity Framework is the ability to load data from a stored procedure or a direct query when the column names don’t match your model property names exactly. In one of my previous posts, I detailed how the EF API can be used to retrieve column mappings. These column mappings can be used in conjunction with a SqlDataReader to map a query result, properly, to your EF model.
posted on December 16, 2016 by long2know in ASP.NET, Database, Entity Framework
In a previous post, I demoed how to use Table Valued Parameters (TVP’s) with EF. This works great, but, if you’ll notice, it only suppports one-column TVP’s with a simple scalar list of values. I expanded this a bit.
posted on December 14, 2016 by long2know in ASP.NET, Entity Framework
There are a few limitations of Entity Framework 6.x that require various work-arounds. One of those limitations is not being able to take direct advantage of entity mappings that are defined. However, it is possible to utilize Entity Framework’s API’s to retrieve and consume this information.
posted on November 1, 2016 by long2know in angular, ASP.NET, JavaScript, WebApi
In an application that I’m currently working on, that deals with Sales data, there are instances when I need to apply date comparisons relative to a user’s local time. This is an interesting problem with which to deal.
