Explain all java primitive data types, Explain all Java Primitive Data Type...

Explain all Java Primitive Data Types? boolean 1-bit. May take on the values true and false only. true and false are describe constants of the language and are not the s

Want to run program on netbeans, Want to run program on netbeans I tried my...

Want to run program on netbeans I tried my best still wont be able to do it

What are the two important tcp socket classes, Socket and ServerSocket. Ser...

Socket and ServerSocket. ServerSocket is used for normal two-way socket communication. Socket class permits us to read and write by the sockets. getInputStream() and getOutputStrea

What are the components of struts, Struts components can be classify into M...

Struts components can be classify into Model, View and Controller: ? Model: Components like business logic /business processes and data are the type of model. ? View: HTML, J

Pessimistic and Optimistic concurrency control?,

Authentication -security component, Authentication is basically an identifi...

Authentication is basically an identification step. Functionality used for J2EE security: Principal : An entity that may be authenticated and identified. Principal n

Brute force search, how to implement brute foce in a program?

how to implement brute foce in a program?

GUI, I have a GUI assignment due Friday noon and i can''t get my hand on it...

I have a GUI assignment due Friday noon and i can''t get my hand on it will anyone be able to solve it to me and what is the cost?

Synchronization and its importance, What do you mean by synchronization an...

What do you mean by synchronization and its importance?

Java Project, How to start a java project? how to draw a flow chart?

How to start a java project? how to draw a flow chart?