Hi all,
I have a list of SQL query given in a text file.
The text file has to be read line by line and the table names have to be extracted and saved in a csv file.
Is there any way to...
Hello All,
I have developed a small mobile phone application for capturing photos using J2ME. But I am unable to use Flash Light/Camera Light. (I am using Nokia N70)
Are there any special situations when you are supposed to use X[] vs List in Java 1.4?
Which is most often the best to use and why?
Hi,
I'm using URLConnection to download an image from the net. When I use this method, the OS I'm on (android) prints a warning:
Default buffer size used in BufferedInputStream constru...
Hi,
Can anyone tell me if this is a valid way of creating an http get request, then reading its response? Are my parameters being set correctly? Is this safe to be called from a background ...
is it possible to create a java application that will import excel files . execute excel macros and give the output in java gui. please give any advice u can on creating such an application. i...
Hello all,
I'm having trouble getting my application to modify the Jtables appropriately.
I have :
1) Main Jframe window with a Jtable that lists web site URL's --> (WebSiteListTabl...
Hi all,
I have an encryption source code written in C++. The person who wrote the program has left.
Now, I need to have an equivalent encryption in Java.
From the code, it seems to be ...
I have this code to save from file name and birth date but I add search method to insert name and the method returen the date of birth that assocated with this name
But unfortunatly it dosen...
Hey guys I am looking for a java code which could do the attached calculation according to the number of years and interest rate...
Example if the user inputs 10 years....there are 10 outpu...
Hi ,
I have this tree (I have it with some help from SprudeVI (Thank u)) , I added a method to delete element and any associated elements (it means if I enter name delete name and date of bi...
Hi experts
I'm looking for some code that will get a sorted array of integers and do a binary search on any given integer, hope somebody can help
I'm using MessageDigest to create a base64 encoded digest value from a document. But, I want to use SHA-1 algorithm provided by http://www.w3.org/2000/09/xmldsig#sha1. is it possible?
If i us...
public Tree<K, V> delete(K key) {
}
Here is a tutorial to print beans
http://www.kodejava.org/examples/31.html
they have override the toString method as
public String toString()
{ ...
here is a tutorial
http://xstream.codehaus.org/tutorial.html
I need help in this tutorial
(Q1)
my javabean is bit different.
my javabean has fields like SET, ArrayList and als...
Hi Experts,
I have some code below, to validate a form before it submits.
I want to add in a check that the end datetime is greater than the start datetime.
Whats the neatest way t...
Hello,
In the code snip set below, I try to get the tgt ticket
...
LoginContext lc = new LoginContext("Negotitate", null,
new LoginCallbackHandler("UserName", "Password"), config);
l...
Hi experts
I am having trouble getting a very simple chat skeleton going.
I am going from step 0;
I have tried using the public code available, but I want to do the structure myself, from...
Hi, I have been handed an Assignment that I have done some work on but to be quite honest I am not sure where to go. I am not familiar with using super or anything like that and would really j...
Hello Experts,
I feel like this is such a novice question but I can't get it. Basically I am trying to map TreeMap objects to other TreeMap objects. For example let's say I had John, Bill, ...
Experts,
I am looking to integrate a clock of somesort - probably digitial - that will display a time in hh:mm:ss from an input of time in seconds. The time is 0 at midnight and increments ...
I thought I would carry on a discussion here that I have been having with some colleagues.
For the development of the back-end of a search engine i.e. the spider and indexer - would you us...
Hi, experts,
I need to produce a comma-separated value file, and I need to have text fields in it. My problem is that the text fields can potentially have any characters, since they are ext...
Here's the current system:
A 3rd-party tool automagically generates HTM and PNG files in various subfolders beneath our web application. We basically just provide the means for users to br...
