Community driven content discussing all aspects of software development from DevOps to design patterns. The easiest way to convert from a long to a String in Java is to add the long to an empty set of ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The correct way to convert a String to long in Java is to use the parseLong(String x) method of ...

Which adds "avro.java.string": "String" properties to all String type avro fields to the schema included in the generated class. In the Producer we set property avro.remove.java.properties = true ...

When I upgrade spring-data-mongodb from 3.1.8 to 3.3.5, I encountered below exception: org.springframework.data.mapping.MappingException: Cannot convert [a, b, c] of type class java.util.ArrayList ...

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This method is used to convert the specified byte array to its corresponding string format which is encoded with base-64 digits. It is basically used to store and transfer the data for a media files ...