
How to fix database update PendingModelChangesWarning error
Dec 27, 2024 · The model for context 'RepositoryContext' has pending changes. Add a new migration before updating the database. This exception can be suppressed or logged by …
How to get Context in Jetpack Compose - Stack Overflow
1 In Jetpack Compose, you can get the Context using: val context = LocalContext.current It’s the easiest and most Compose-friendly way to do things like showing a Toast. So if you want to …
Can you explain the Context design pattern? - Stack Overflow
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 …
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 …
Understanding Python contextvars - Stack Overflow
Jul 26, 2020 · Context variables can be used as an alternative to global variables both in multi-threaded code and in asynchronous (with coroutines). Context variables are natively …
Regular vs Context Free Grammars - Stack Overflow
Feb 18, 2009 · Regular grammar is either right or left linear, whereas context free grammar is basically any combination of terminals and non-terminals. Hence you can see that regular …
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. …
calling eval () in particular context - Stack Overflow
18 Edit Even though, eval.call and eval.apply do not force the context to be passed in correctly, you can use a closure to force eval to execute in the required context as mentioned in the …
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 …
java - Getting Spring Application Context - Stack Overflow
CONTEXT = context; } /** * This is about the same as context.getBean("beanName"), except it has its * own static handle to the Spring context, so calling this method statically * will give …