In the same time when first object-oriented languages were emerging, another concept inspired by general relativity and quantum mechanics was taking shape – actor model. In general terms, the Actor model was defined 1973. and was developed on a platform of multiple independent processors in a network. Similar to the object-oriented approach, this essentially mathematical model, revolved around the concept of actors. An actor is the smallest structural unit of Actor model, and just like objects, they encapsulate data and behavior. In difference to objects, however, actors communicate with each other exclusively trough messages. Messages in actors are processed in a serial manner. According to the full definition of actors, they can do three things:
Typescript full course | Zero to Mastery
In this course, we are going to start at the basics of TypeScript and how primitive JavaScript data types integrate into the work of TypeScript. There is going to be challenges along the way to strengthen basic concepts.
Microsoft today officially announced the next generation of their Windows Server product. Now known as Windows Server 2019, it includes various changes made to security, scalability and reliability of the platform.
The ASP.NET team is proud to announce general availability of ASP.NET Core 2.0. This release features compatibility with .NET Core 2.0, tooling support in Visual Studio 2017 version 15.3, and the new Razor Pages user-interface design paradigm. For a full list of updates, you can read the release notes. The latest SDK and tools can be downloaded from https://dot.net/core. Read the .NET Core 2.0 release announcement for more information and watch the launch video on Channel 9.
WebGL is an in-browser 3D renderer based on OpenGL, which lets you display your 3D content directly into an HTML5 page. Throughout this series I will cover all the essentials you need to get started using this framework. We'll start with an introduction, then we'll be building on to the framework that we used in part one as well as adding a model importer and a custom class for 3D objects. You will also be introduced to animation and controls. Lastly, we’ll take a look at lighting and adding 2D objects to your scene.
I’m happy to announce the release of Oracle Entity Framework Core (EF Core) 3.19.0 beta on NuGet Gallery. This beta supports the new changes in Entity Framework Core 3.1. Since it’s a beta, be sure to check off the “Include Prerelease” box when searching for the assembly on NuGet Gallery.
This release brings continued improvements to the C# and .NET experiences, new Git performance and experiences, updates for C++ developers, and new Azure tools for local development and deployment. We also continue to address your direct feedback submitted via Developer Community, addressing over 400 feedback items in this release! You can see the broader list of community feedback addressed in releases by visiting the fixes page on Developer Community.
Those of you who worked with ASP.NET web forms will recollect that certain server controls such as DropDownList have a property called AutoPostBack. This property when set to true automatically submits the form to the server whenever the selection changes and raises some server side event. In modern web development people prefer to use Ajax over AutoPostBack but at times AutoPostBack is what you might need. To that end this article shows how AutoPostBack can be implemented in ASP.NET Core applications.
The .NET Standard 2.0 specification is now complete. It is supported in .NET Core 2.0, in the .NET Framework 4.6.1 and later versions, and in Visual Studio 15.3. You can start using .NET Standard 2.0 today
