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One of the new features in .NET 8 is the ability to dynamically lookup DI services using keys. This can be a useful way to decouple your code from the concrete implementation of a service. For example, let’s say you have a service that sends notifications. You could have a concrete implementation for each type […]
The .NET 8 release introduces a new namespace, System.Collections.Frozen, which provides two new immutable collection types: FrozenDictionary<TKey, TValue> and FrozenSet<T> These types are designed for scenarios where collections are created infrequently but are used frequently at runtime. They offer excellent lookup performance and are ideal for cases where a collection is created once, potentially at […]
