How to get bean using application context in spring boot
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 …
How to get HttpContext.Current in ASP.NET Core? [duplicate]
As a general rule, converting a Web Forms or MVC5 application to ASP.NET Core will require a significant amount of refactoring. HttpContext.Current was removed in ASP.NET Core. …
How to change the value of a Context with useContext?
Feb 18, 2019 · How to update context with hooks is discussed in the How to avoid passing callbacks down? part of the Hooks FAQ. The argument passed to createContext will only be …
c# - How to instantiate a DbContext in EF Core - Stack Overflow
Jun 11, 2018 · I have setup .net core project and db context also. But i cant start using dbContext yet due this error- "there is no argument given that corresponds to the required formal …
Understanding the Python with statement and context managers
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 …
c# - The annotation for nullable reference types should only be …
The nullable warnings context specifies the warnings generated by the compiler using its flow analysis. The nullable annotation context and nullable warning context can be set for a project …
How to fix "java.lang.IllegalStateException: Failed to load ...
May 8, 2021 · java.lang.IllegalStateException: Failed to load ApplicationContext at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:132) …
java - What is the reason behind "non-static method cannot be ...
Personally, I think the error message is misleading, it could read "non-static method cannot be referenced from a static context without specifying an explicit object instance ".
What is context: . in docker-compose? - Stack Overflow
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 …
What is 'Context' on Android? - Stack Overflow
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.