Use optionals when you might have an instance to return from a function, or you might not. This process occurs transparently allowing you to simply build the project through the standard Visual Studio build workflow. You can even write concurrent code with simple, built-in keywords that define asynchronous behavior, making your code more readable and less error-prone. Unreal Engine (UE) uses a custom building method using the UnrealBuildTool (UBT) which handles all the complex aspects of compiling the project and linking it with the engine. Memory is managed automatically using tight, deterministic reference counting, keeping memory usage to a minimum without the overhead of garbage collection. To best support international languages and emoji, Strings are Unicode-correct and use a UTF-8 based encoding to optimize performance for a wide-variety of use cases. Its just a minute or second and you can go with the development.

It is better than Windows (Dont take it personally), I find it hard to configure my project setup in windows while on linux. Inferred types make code cleaner and less prone to mistakes, while modules eliminate headers and provide namespaces. In my opinion and experience, Linux, Linux has a lots of tools for development, project environments are easy to configure. Even better, you don’t even need to type semi-colons. Named parameters are expressed in a clean syntax that makes APIs in Swift even easier to read and maintain. And yet, macOS continues to rise in popularity. Swift is the result of the latest research on programming languages, combined with decades of experience building Apple platforms. Apples operating system has a relatively small install base compared to the might of Windows.

Ubuntu vs mac os x for programming