Jiangong SunWhat are Azure TenantId, ClientId (Application Id) and ObjectId?There are some Identifiers you have to know when you are using Azure.3 min read·Mar 23, 2022----
Jiangong SunWhich tools you need to develop web applications in ReactJS?Tools:3 min read·Dec 30, 2021----
Jiangong SunAn optimized version of function sys.fn_cdc_is_bit_setChange Data Capture (CDC) table uses __$update_mask to track the modifications of ordinal columns.1 min read·Dec 10, 2021----
Jiangong SunMicrosoft .NET challenge France 2020 finalI’ve participated in the third Microsoft .NET challenge France 2020, eventually one year later. ;)3 min read·Dec 9, 2021----
Jiangong SunHow to create integration tests with Entity Framework (EF) core?It’s not easy to create integration test with database, no matter whether you create queries directly against entity framework’s DbContext…2 min read·Nov 16, 2021----
Jiangong SunHow to upload and download file in Angular 5+ and .net coreWhen you develop a web application in Angular for the front-end and C# or Java in the back-end, it’s frequently that you need to upload…2 min read·Nov 11, 2021----
Jiangong SunSQL server full-text index and its stop wordsFull-text index is different from clustered and non-clustered index in SQL Server.5 min read·Jul 9, 2021----
Jiangong SunHow to create write tests on internal methods and protected methods in .net core?You will find how to write unit tests on internal methods and protected methods2 min read·Jun 10, 2021----
Jiangong SunWhich library to generate Excel in C#? OpenXmlSdk or ClosedXml?How to generate Excel in CSharp3 min read·Oct 7, 2020----
Jiangong SunHow to transform web config or app config by environment in Visual StudioLearn how to manage configuration files for different environment in visual studio, and how to build the correct config file in deployment3 min read·Jun 12, 2020----