vishalbhavsar

Hi All, I am trying to develop a web application in which I have provided a facility for login and logout. The problem I am facing is that I can allow user to log in succesfully, but when user clicks on the logout link and comes to login page and …

hi.. I want to develop a simple mobile application for Java based mobile.. But I am completely unknown about the same. Can anybody tell what will be the requirements to do it? such as softwares, IDEs, books to be referred..

Hi, I am trying to generate javadoc from the file "C:\Program Files\Java\jdk1.6.0_26\src.zip" by using the command "javadoc". But I am not able to do it. How to use that command?

Hi, I am trying to write a program having file handling. In it, I write an object in a .dat file. Is there any mechanism to read a specific object from a file? Is there any method like 'fseek()' as provided in C?

Hi, I am currently studying the database. I came across the concept of 'Keys'. I am very much confused in all of them. Can anyone help me by giving comparison between them along with some example?

hi all, i am trying to do a mini project in java which is totally console based. please suggest me few topics for it...

Hi all, I am trying to connect two laptops both having Windows 7 Ultimate. But it gives the error code as 0x80070035 stating that "network path not found". What is that problem? How to solve it?

hi, i m using Ubuntu 10.10 on my laptop and our college has got wifi campus. but my laptop does not detect any wifi connection available. is there any special package required?

hi all, i m trying with DOS commands. the command 'msg' works very well in windows xp. but when i tried the same in windows 7 home basic, it gives an error. can anybody please tell me why does this happens? is there any alternative command for it? or how …

hi, can anyone please tell me the difference between 32-bit and 64-bit machines?

hi all, i tried following code for session management bt i dnt knw where it went wrong? can anyone please help me solve the problem. i want to restrict user going on the prevoius page after logging out when he clicks on the browser's BACK button. ****************************************************************** 1) i created …

hi all, i m appearing for the IBM RAD certification exam. can anyone provide me with the website of dumps please?

hi, i hv installed fedora and windows 7 on my machine. but when i delete my fedora partition, then while booting, i get an error as GRUB LOADER MISSING. please help me to solve this problem......

Hi friends, I am trying to develop a web application in which I have provided a facility for login and logout. I can allow user to log in succesfully, but when user clicks on the logout link and comes to login page and after that if he presses the browser's …

hi all, i m trying with DOS commands. the command 'msg' works very well in windows xp. but when i tried the same in windows 7, it gives an error. can anybody please tell me why does this happens? is there any alternative command for it? or how can we …

Hi all, i am writing a program which displays the data from the file on the applet. but i m not able to do it. I think we cannot access files through applet due to security reasons. is there any alternative to do this?