(Joe Morgan) Mocks are a great way of preventing AJAX calls in tests, but they can also help you isolate side effects and impurities that can create complicated tests.
Other News
Using FluentValidation for Forms Validation in Razor Components
(Chris Sainty) Razor Components now has built-in form and validation. The default implementation uses data annotations and is a very similar experience to forms and validation in ASP.NET MVC applications.
Loading Text File Content With FileReader During A Drag-And-Drop Interaction In Angular 7.2.12
(Ben Nadel) For the last few weeks, I’ve been digging into file-handling in Angular 7. First, with the uploading of single files using the HttpClient service; and then, with the uploading of multiple files using FormData.
Reporting Exceptions Well
(Peter Vogel) Microsoft has some “best practice” advice to share on how to handle exceptions (a topic I’ve discussed elsewhere).
TTL – Time-to-Live in MySQL
(Mario Beck) A customer recently asked for a TTL feature in MySQL. The idea is to automatically delete rows from a certain table after a defined lifespan, e.g. 60 seconds.
Quickly build self-signed certificates for Oracle GoldenGate 18c
(Bobby Curtis) With Oracle GoldenGate Microservices 12c and 18c, the architecture can be configured to use SSL certificates for securing and replicating between sites.
Strange Index Behavior
(amitzil) During a performance problem I had with a query I wanted to create an index on the table. Since this was a large table I wanted the index to include all the needed columns so I won’t need to access the table at all.
Introducing the Database Management REST API for your Oracle Database
(Jeff Smith) Oracle REST Data Services has for the past 5-6 years given you the ability to develop and deploy RESTful Services for your Oracle Database – by just writing some SQL and PL/SQL.
Transfer Data to the Cloud Using Azure Data Factory
(Fikrat Azizov) In these series of posts, I am going to explore Azure Data Factory (ADF), compare its features against SQL Server Integration Services (SSIS) and show how to use it towards real-life data integration problems.
CRUD Operation using ASP.NET CORE 2.2 and React Redux with EntityFramework Core (Database First Approach) and PrimeReact Components
(PrashantRamteke) In my previous post, I explained how to perform CRUD Operation using ASP.NET CORE 2 and Angular 4 with Entity Framework Core (Database First Approach), primeng component and toastr-ng2 which you can find here.