When you register a service into DI in Angular, the services are marked Singleton
Yes you can. Dictionary can be created with a Complex Type as a Key and a simple type as a value.
To design a data structure that can hold key-value pairs with a possible duplicate keys, we can go with one of the following.
CLR provides the necessary runtime environment and services while CTS is responsible for how types are defined and managed.
.NET provides Collection types and Generics which can be used to store and work on sequence of objects or data, with built-in utility methods.
Object oriented languages follows all the concepts of OOP whereas, Object based languages don't follow all the concepts like inheritance and polymorphism.
A Network Load Balancer is one of the different types of Elastic Load Balancing options offered by AWS. It works at Layer 4 of the OSI Model
To work with a DynamoDB table you need to first configure its throughput, which is basically how much do you read and write to a table per second.
Application Load Balancer is one of the different types of Elastic Load Balancers options offered by AWS. Use it when you're working with HTTP/HTTPS traffic.
