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 …

Mar 20, 2015 · Context refers to the execution context, which is the symbols reachable from a given point in the code, and the value of those symbols in that particular execution.

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, …

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 …

Creating context managers is done by implementing __enter__() and __exit__() in a normal class. __enter__() tells what to do when a context manager starts and __exit__() when a context …

Dec 4, 2015 · 2 If you are inside of Spring bean (in this case @Controller bean) you shouldn't use Spring context instance at all. Just autowire className bean directly. BTW, avoid using field …

Aug 26, 2010 · In Android programming, what exactly is a Context class and what is it used for? I read about it on the developer site, but I am unable to understand it clearly.

In the first place, Activity Context and Application context are totally different objects, so the method parameters where context is used should use ApplicationContext or Activity directly, …

Oct 14, 2018 · Canceling this context releases resources associated with it, so code should call cancel as soon as the operations running in this Context complete. It's good to always call …

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 …