Oct 11, 2021 · Documentation on the nature of context is pretty sparse at the moment. (There is a long discussion in the Github repo about "making the concept less nebulous".) In a few places …

Dec 26, 2020 · If what is passed to context might be computationally expensive, it is better to use with_context, as the closure passed is evaluated only when with_context is called.

Jan 8, 2021 · context defines either a path to a directory containing a Dockerfile, or a URL to a git repository. In your case, . is a relative path representing the current directory where you run …

Jun 12, 2009 · A context object provides access to shared data and functions. It can be an elegant and flexible substitute for: globals singletons long parameter lists The ACCU provides …

context.Context is an immutable object, "extending" it with a key-value pair is only possible by making a copy of it and adding the new key-value to the copy (which is done under the hood, …

Jun 19, 2015 · WithValue () ,context.WithCancel (), WithTimeout (), WithDeadline () are derived context from root context which can be further divide. An example of each can make it clear so …

Jun 29, 2019 · What is the difference between this two snippets, using Context.Consumer and using useContext hook to access values passed by the context Provider? I think useContext …

Jul 21, 2018 · I am trying to implement MVVM pattern in my android app. I have read that ViewModels should contain no android specific code (to make testing easier), however I need …

May 21, 2015 · Context may be an Application, a Service, an Activity, and more. Normally the context of Views in an Activity is the Activity itself so you may think you can just cast this …

My colleagues very often use word "application context". In many articles this collocation used very often too. My current understanding: application context is single xml file. But I understand ...