You have a list of strings create a map having strs as key and values as no. of occurences of vals in the string
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Will transactional be able to commit when we are using file system? Like File has been read, operations have been done and file contents are saved in memory then can we commit the contents of file using this transactional.
What will be the output of below code? String st = Arrays.stream(arr).filter(s->s.equalsIgnoreCase("Gill")).findAny().get(); a) Null b) Error
You have got two lists in java merge it and sort it using streams
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What is an interceptor in spring?
Difference between HTML vs HTML5 What is DOM?
Simple sql question to select all rows with column value higher than a specific value.
How can you call an external api from your current @Service logic?
How can you log all the requests and responses from multiple microservices? (You have to log the request, response as well as exceptions)
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