Earlier quoted context omitted.
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Been years since I wrote Go code, until last week. Daily has become C#, python, and powershell. Took a day to fall back in and write a tool while learning a new GUI framework. Found the strengths and weaknesses of the GUI.
Personal, I find Go more pleasurable to work with than python and C#. Reality, the project requirements dictate the languages that maybe used. This is the reason why Go was chosen over the others listed and unlisted C, C++, Swift, rust, ...
Which would be a better experience with developing for iOS, Swift or C# or Go? If it was company's main solution or product, Swift, even when I will need to learn it.
>Take a transport, like an HTTP client, send two/three/n requests concurrently
That is business logic. Back end maybe embedded and this could become a DOS attack.
.NET implemented the code to manage task pools so you don't have to. N aysnc is really a set of Z handlers. With syntax sugar.
>Context propagation issues are known
Doesn't a context need to exist for two entities to communicate and no system can exist where context is not shared?
This is the adapter pattern in GoF, which in can be reduced to function g controlling the interactions between function a and b, where function a or b may act upon the agreed upon return type, callback type, or memory type. Address of the return, callback, and memory must be shared either with-in g() or a() and b() .. from CPU register up to system memory address.
>And why would anyone need to bother with explicit synchronization anway?
Dependent on business logic. Including which 3rd party libraries must be used for the solution. Software might be architecture for using Reactive objects which mimic async / await with more well defined and shared behavior. A custom managed thread maybe needed for more accurate time limits or an event loop is needed.
>sleek one-liner.
Be warned, one liners may seem useful, until they need to be debugged. There is a great difference between the two C# Reactive objects:
{
doing.Where(x => x.CanDo()).Subscribe(x => x.ExtensionDigestion());
doing.Where(x => {
if (x.Id == ID_WITH_ISSUES_OR_TESTING) {
var i = DateTime.UtcNow();
}
return x.CanDo()
}
.Subscribe(x => {
x.ExtensionDigestion();
});
}