what is mean by hasing and maping in java platform and
advantage?
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what about web architecture?
What is the difference between comparable and comparator in java.util pkg?
what is difference between struts1.2 and struts2.0
when exactly should we use throws ,and wen exactly should we use the try and catch for exceptional handling
What causes Out of Memory exception?
what is difference between web server and application server?
what debugging tool that can be used to debug the java programs?
who will give req's to u?. how they send req's to u? . what design documents contains?. when bugs raised on other developer code how to report to them?.(throgh mail or ........). how to retrive 100 recods from dao layer to presentation layer.using which collection?. what is sequence diagram.?.
What are the main classes of the list interfaces? : java collections
what is difference between business deligate and session facade ?
Is it Mandatory to map each pojo class variable with table column in Hibernate? Is there any alternative to skip some of those? Thanks in advance...
Hi Friends , am newbie to ajax. For example just consider one account registration - A form contains 8 text fields with submit button. In this form second texbox contains "username " . On right side of text box there is a label box . On clilck action i need to determine user is available or not. Is it possible on clicking label or should i click submit button.