The reason for generating fake data can be anything. But, the most common use case I think for generating fake data is when someone is dependent on the result from your API. As a backend developer, you’ve to just create a model and return a few fake objects that represent data. We could however create … Read more
In the previous post, we saw how to cancel a request using axios in VueJS. So, does cancelling a request really issues a cancellation token to the backend API or does cancelling a request just cancels on the UI only? Let’s find out. Preparation Here is what I’ll do for this post Create a new … Read more
Definition Observer design pattern defines a one-to-many dependency between the objects. When the object state changes, the observers are notified/updated about the change. Observer Pattern Terminology The observer pattern will have a subject, concrete subject, observer, and concrete observers. Subject: The subject is the interface that will be implemented by the concrete subject. Concrete subject: … Read more
The .ToDictionary() extension will throw an argument exception if we have duplicate keys added to the dictionary.
In this post, we’ll see how to generate sequence numbers along with the data that we need in LINQ C#.
To update many records in entity framework, it is good to use the .Attach method of the db context instead of looping through every record and fetching the data through EF and updating it.
A strategy design pattern is the most commonly used design pattern in computer programming.
In this post, we’ll start with a basic switch case statement and then we’ll modify the code into strategy design pattern.
This post is a sequence for the previous article which shows why the Func delegate is not translated into the SQL statements.
This post as you read from the title is about unit testing for private methods. Do we really need to test the private methods in the unit tests?
In this post, I’ll show you what happens when you use a func delegate on the Entity Framework entities.