Ugochukwu Onwordi

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since Oct 25, 2007
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Recent posts by Ugochukwu Onwordi

I just recently started working with JSP ,could anyone please tell me how to access the local filesystem of the server the servlet is running in and display a list of the files or folders in it.I want to create a web application that will allow me to do this, but I don't know where to start.please help!!!
14 years ago
JSP
I just recently started working with servlets and jsps ,could anyone please tell me how to access the local filesystem of the server the servlet is running in and display a list of the files or folders in it.I want to create a web application that will allow me to do this, but I don't know where to start.please help!!!
[ May 05, 2008: Message edited by: Ugochukwu Onwordi ]
14 years ago
I assure you its not for an assignment.i'm studying for an exam,my notes say there's a difference but don't go into details.I had always thought an object was serialized in order to store it permanently.
14 years ago
I assure you its not for an assignment.i'm studying for an exam,my notes say there's a difference but don't go into details.I had always thought an object was serialized in order to store it permanently.
14 years ago
Hi,everyone.please help me understand the difference between serialization and persistency.
14 years ago
Please explain what you mean by "their natural ordering".
14 years ago
Hi,please tell me the difference between comparator and comparable.wen shuld i use comparator isntead of comparable and vice versa.
14 years ago
Hi,i'm currently studyn d collections framework,bt i'm having trouble identifying when 2 use a linked list instead of a vector.is there much of a difference between them?are there any general guidelines as 2 which one is best 4 a given scenario?
14 years ago
Thanks alot guys I really appreciate the help.I think i'm a bit clearer on the issue,but now i've got another question.What is multiple inheritance and how does it help?
14 years ago
Please help me out,why and when should I use enumerations?what are the benefits?
14 years ago
Hi,people.Please let me know what situations are best suited for abstract classes instead of interfaces.Thanks I appreciate any help I can get.
14 years ago