Parag

Parag has asked 41 questions and find answers to 9 problems.

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I am a software developer who has recently turned towards technology writing.

Parag questions

Is it necessary for the service layer in a Java EE project to talk to the Entities through a DAO layer?
How do I determine the size of each of the heap generations in my JVM?
openejb embedded container cannot find persistence.xml
What does the '/' symbol mean in CSS [duplicate]
Trying to understand the importance of an owning side of a one-many relationship in ORM
What is the workflow for application startup and configuration when using Apache TomEE
Why does my refs/remotes/origin not have a ref to master?
Why are Javascript closures called secure
Escaping characters in glob patterns in Git
Which is the best Wicket component for rendering arbitrary HTML?

Parag answers

What is this field-by-field copy done by Object.clone()?
What is the purpose of a lexer?
Does BufferedReader.ready() method ensure that readLine() method does not return NULL?
Understanding the output of -XX:+PrintCompilation
Where is the "work" directory located for a Tomcat instance running in Eclipse?