how can we load a file of a user in the database table?
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what is JTA ?
What is in-memory replication?
Do I need to import javlang package any time? Why ?
whats is mean by filter?
when A client sent a request to the server to open facebook page and close the browser after this request .at that time the same user do login by using a different browser then that session id will exist or not for the same client??
what is the proxy pattern?
What is serialization and de-serialization ?
What is difference between object state and behavior?
how to use debug in my elipse to solve problems that exist in my project
What restrictions are placed on the values of each case of a switch statement?
what is the Scope of Final Keyword in Java?
Why use a datasource when you can directly specify a connection details?