Paul

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Paul has asked 22 questions and find answers to 49 problems.

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Paul questions

JavaScript enum sample - how does this work?
Solr: transform a comma-delimited field during data import
Why do connections persist when I undeploy a webapp using the Tomcat 7 JDBC connection pool?
What's a smart way to organize classes in Spring 3 for component-scan?
Using Ant, how do I open a file in a browser?
Should I close JNDI-obtained data source?
In Java, how do I parse an xml schema (xsd) to learn what's valid at a given element?
Spring 3.x - how do I redirect from a mapping that returns data?
Returning an error and message from a Spring controller or service
In a Spring controller, can I have a method called based on the number of request parameters?

Paul answers

How to remove extra spaces and new lines in a string?
Switching on non-Ints in Java
junit 4 TransactionalTestExecutionListener insert test data only once for all tests in class?
Xml serialization JAXB vs Jackson-dataformat-xml?
Mongodb query with fields in the same documents
How to put a newline in ant property
Does Java Kernel actually exist?
How to disable automatic component alignment in Netbeans?
Using Spring from a custom logback appender?
Jersey 'NoContent' response returns 200 instead of 204