بررسی ساختار یک JSON Web Token
افزایش کارایی برنامه های ASP.NET
/// <summary> /// A custom bundle orderer (IBundleOrderer) that will ensure bundles are /// included in the order you register them. /// </summary> public class AsIsBundleOrderer : IBundleOrderer { public IEnumerable<BundleFile> OrderFiles(BundleContext context, IEnumerable<BundleFile> files) { return files; } }
معرفی ASP.NET 5
The first preview release of ASP.NET 1.0 came out almost 15 years ago. Since then millions of developers have used it to build and run great web applications, and over the years we have added and evolved many, many capabilities to it.
I'm excited today to post about a new release of ASP.NET that we are working on that we are calling ASP.NET 5.There are two MySQL providers for Entity Framework Core:
- The official one from MySQL: MySql.Data.EntityFrameworkCore. As of now, the latest version is 8.0.19, and works with Entity Framework Core 2.1 (and probably also 2.2). Since EF Core 3.0 is a major version with breaking changes, you cannot use it with this provider.
- The Pomelo provider: Pomelo.EntityFrameworkCore.MySql. There is a 3.1 version of this provider.
In other words, if you want to use EF Core 3.0/3.1 with MySQL, at this point you need to use the Pomelo provider (or wait for the official MySQL one to get released).
چرا SQL در حال شکست NoSQL است؟
SQL is back. Not just because writing glue code to kludge together NoSQL tools is annoying. Not just because retraining workforces to learn a myriad of new languages is hard. Not just because standards can be a good thing.
But also because the world is filled with data. It surrounds us, binds us. At first, we relied on our human senses and sensory nervous systems to process it. Now our software and hardware systems are also getting smart enough to help us. And as we collect more and more data to make better sense of our world, the complexity of our systems to store, process, analyze, and visualize that data will only continue to grow as well.