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Find index in array based on given value

I have a sorted array of numbers with array length as n. For a given item k find index i in the sorted array where elements from index i to n are greater than the given item k. If there is no index present then return -1 This is my program: The time complexity of this approach is O(n), and

Spring Boot: Custom exception adds prefix to the exception message

In a Spring Boot app, I created a custom GlobalExceptionHandler and add the following method to handle ConstraintViolationException for invalid file type during upload process: My buildErrorResponse works correctly and build proper responses for other handle methods. However, It adds “uploadFile.file:” prefix to my error message. My questions: Is there any problem with my handleConstraintViolationException implementation? If not, how can

ImmutableMap.of vs Java Map.of

I have seen that ImmutableMap.of is used to create immutable map object. At the same time Java offers Map.of which creates immutable map as well. Is there any advantage of using ImmutableMap.of instead of Map.of from Java ? Edit: I am not asking differences between map and immutable map. I am asking why some people prefer ImmutableMap.of instead of Map.of

how do I fix my flutter app not building with cloud firestore?

So I am new to flutter and firebase and I wanted to add firestore capabilities to my app, but when I tried to use firestore I got an error The plugin cloud_firestore requires a higher Android SDK version. │ │ Fix this issue by adding the following to the file │ │ C:UsersJaffStudioProjectspriv_chatandroidappbuild.gradle: After fixing the SDK version, then I

How to replace CXF base url in WSDLs

I’m using Apache CXF and Spring Boot to expose SOAP endpoints. Here’s the config: You can see that I expose one endpoint. It’s accessible at https://localhost:8081/daas/activate/activateGateway?wsdl: But this location=”https://localhost:8081/daas/activate/activateGateway is not valid because this service is behind api gateway. Is there a way to change the “base url”? For example to this https://localhost:8081/soap/daas/activate/activateGateway (notice the additional /soap prefix). These files

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