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See this thread and this one for details.
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or Object Design Style Guide in the Object-Oriented programming forum!

jahanns

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since Apr 18, 2000
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Recent posts by jahanns

Hi
I have started using Java recently. I have a problem. I have got certain line numbers in a file which are to be highlighted when they are to be displayed in a JTextArea. Please help me solve this problem.
Raj
Please send your answers to rajiyer@pspl.co.in
Modified by : Jahan
Thanks
Jahan http://jahanns.virtualave.net/
19 years ago

Hi
I have started using Java recently. I have a problem. I have got certain line numbers in a file which are to be highlighted when they are to be displayed in a JTextArea. Please help me solve this problem.
Raj
Please send your answers to rajiyer@pspl.co.in
Modified by : Jahan
Thanks
Jahan http://jahanns.virtualave.net/
19 years ago

Hi
I have started using Java recently. I have a problem. I have got certain line numbers in a file which are to be highlighted when they are to be displayed in a JTextArea. Please help me solve this problem.
Raj
Please send your answers to rajiyer@pspl.co.in
Modified by : Jahan
Thanks
Jahan http://jahanns.virtualave.net/
19 years ago
Hello Freinds,
I am developing an applet which scrolls the text in the applet window.
i used graphics image object to draw my text.
It is working perfectly but there is one problem i've to make URL to the running text(which is also at the java.sun.com the javahug applet at the left corner of the site)
My problem is that i'm not able to retreive the text according to mouse position once it is drawn by the graphics object.i don't want to use any java components like label/button
I'll be very thankful to u if u will help.

I would appreciate if you could help me.
Send reply to my email : shaily123@123india.com
* Modified by Jahanns. http://jahanns.virtualave.net/

shailendra sethi
India.
shaily123@123india.com shaily123@123india.com
19 years ago
Vivek,
Why dont know go through real world Tutorials on XML and Java at http://developerlife.com/
I found them very interesting, simplicity, easy to understand.
I believe those tutorials may bring some idea for your requierment.
Jahan. http://jahanns.virtualave.net/

Hi
Iam using the below mentioned things....
OS / webserver : Linux.
DatabaseServer: WinNT
Database :Oracle 8i
JDK : 1.2.2
JSDK 2.0
JDBC thin client driver.
Programming lang Servlets
my problem is that I cannot control the record set Cursor i.e moving the corsor to a fixed record in a table etc etc..
Is there a way though which i can do that ......do i need some additional drivers for that.....or i need to do some changes to the above mentioned configuration.
I would appreciate if you could send response at edwin@ctechindia.com
Regards
Edwin
Modified by John http://jahanns.virtualave.net/
Hi Paul,
As Java Ranch is popular for Java Certification, Java Discussion, Java Tutorials.
In my view one way of gathering funds for the site is to get affiliations from the companies related directly or indirectly to Java.
IBM, COMPAQ, DELL, FLASHLINE, AOL, ATT, CRUELWORLD.COM ( FOR JAVA JOBS), CODEBRAIN, CNET ETC.
You can find all this information at http://www.refer-it.com/
http://www.befree.com/ http://www.linkshare.com/
you can obtain affiliation from IBM at this link
http://commerce.www.ibm.com/content/home/en_US/affiliates/affiliate_overview.html
Even you can contact IBM for example directly for banners ads for fixed rate advertising.
If you need more information feel free to contact me at jahanns@computer.org
Thanks.
Jahan.
http://jahanns.virtualave.net/
19 years ago
As far I know Oracle has very good feature to store gif/jpg images in database.
Infact we need to declare datatype as longvar(I am sure about the exact data type name refere Oracle jdbc doc) which store the data in binary form up some GIGA BYTES.
Basically you will read the gif/jpg file data and put it into longvar.
when ever you want to retrieve the data same read as binary and save as file with specific extention (gif/jpg).
Oracle 7.3 has very good documentation on JDBC where you can also find above information in detail.
Jahanns
jahanns@computer.org
http://jahanns.virtualave.net/

1) Database Programming With Jdbc and Java
by George Reese from Oreilly.
2) JDBC(TM) API Tutorial and Reference, Second Edition: Universal Data Access for the Java(TM) 2 Platform (Java Series)
by Seth White, Maydene Fisher, Rick Cattell, Graham Hamilton, Mark Hapner
3) Teach Yourself Database Programming With Jdbc in 21 Days (Teach Yourself Series)
by Ashton Hobbs
Hi,
I am using sun.JDBCODBC (JDK1.2) bridge to get connected to Oracle8i and every thing (regarding connection) is fine.
The problem is that the ResultSet doesn't show all the rows of the table My sql is like:
"Select Region_CD, Region_Name From YMC_Region"
I have more than 2000 records in the table but
the record set shows about 130 of them.
Please let me know How can solve this problem.
Thanks
Surendra.
I would be thankful if you could respond to this
email id: skpatle@hotmail.com
Modified by Jahan.
I am having a problem while developing case study namely on line shopping.
There are some 6 screens in it. I have developed each screen as an applet.
Now, in the first screen there is a button, which on click will call second applet . The path for the second applet is hardcoded in to an URL object and is loaded using getappletcontext.showdocument(url) method in the action listener for that button.
Now from the second applet I am trying to connect to the server which is also in my M/c , then it is throwing security exception saying cannot connect to the IP address which happens to be my Machine IP address.
What could be the solution for this problem.
Pls. let me know
Thanks in advance
suresh
namasuresh
I would appreciate if you could send answer to this e-mail: namasuresh@fiberia.com
Modified by Jahan.
19 years ago
Hi Neeraj,
If you are interested in US Job opportunities visit :
http://jahanns.virtualave.net/javajobs.html
The company with which I am working sponsors H1b and is reliable.
But they do conduct personal, technical even online test before selecting the guys. They prefer Java Certified people.
If you are interested feel free to send your resume to jahanns@computer.org
Thanks.
Jahan.
19 years ago
Hi,
Feel free visit the Java Jobs link at http://jahanns.virtualave.net/javajobs.html
If you are interested to work in US feel free to send your resume
to jahanns@computer.org

Thanks.
Jahan.
19 years ago
Hi Gilkam,
Search for US Job opportunities who could offer H1B Visa for you.
you can visit: http://jahanns.virtualave.net/javajobs.html

Best of Luck.
Jahan

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19 years ago