Knowledge Folders: Recently changed documents for Satya Komatineni

public class SingleFileUploadPart extends ATurbinePart
{
      protected Object execute(String requestName, RunData rundata, Map inArgs)
         throws RequestExecutionException
      {
         try
         {
            String fileuploadFieldName = AppObjects.getValue(requestName + ".fileUploadFormFieldName","filename");
            FileItem fi = rundata.getParameters().getFileItem(fileuploadFieldName);
            //Get file item details
            String fiName = fi.getName();
            String fiFileName = fi.getFileName();
            long fiSize = fi.getSize();

            inArgs.put("fileitem_name",fiName);
            inArgs.put("fileitem_filename",fiFileName);
            inArgs.put("fileitem_size",Long.toString(fiSize));

            String targetFilename = AppObjects.getValue(requestName + ".targetFilename_WS");
            String finalFilename = SubstitutorUtils.generalSubstitute(targetFilename,inArgs);
            String fullFilename = com.ai.common.FileUtils.translateFileName(finalFilename);

            fi.write(fullFilename);
            return fullFilename;
         }
         catch(ConfigException x)
         {
            throw new RequestExecutionException("Error:Config error",x);
         }
         catch(Exception x)
         {
            throw new RequestExecutionException("Error:filewrite error",x);
         }

      }//eof-method
}//eof-class

Ekagratha - Focus

More documents like this are at: 05.10-Letters To My Daughter

19-Sep-03

The Pandava prince Arjuna is known for his wisdom of weaponary. In sanskrit in which Mahabharatha was written the word "weapon" rhymes with the word "science". A weapon does not exist with out a serious study of science. Weapons have personal names. Each weapon seem to have been a perosnification of years of study and knowledge. The tales of Mahabharatha are ripe with such abstractions. Perhaps that is a subject on its own.

Back to the original story. So the art of weapons being a science, Arjuna as a child was being taught by Drona.charya, the renowned teacher of the Kaurava Court. On a certain occasion the grand old man of the dynasty Bhishma drops by to check on his grand children. A demonstration of their skills ensued. The test of the time is to take aim at the eye of a bird sitting on a tall Oak.

The five of the Pandava princes and the 100 of the Kaurava Princes are lined up for the task with Arjuna being lined at the last intentionally although he was the middle of the 5 of the Pandava princes. As each of the students take aim, each one has a different interpretation of what they saw while aiming at the bird. One saw the blue sky, and one saw the branches and the leaves and one saw the bird itself etc.

When it is Arjunas turn, I am certain to his apparent dismay, saw nothing, that ofcourse except the eye in its complete magnificence. A transcendental vision perhaps. While he watches his aim the rest of the physical world seem to disolve into nothingness.

This unbridled focus is the essence of study. Intelligence is nothing but a manifestation of all absorbing interest in your subject. Everything else is bound to follow.

There is another important element to this story. It is not often that the attention gets drawn to the fact that Arjuna FORGOT the world. So focus and forgetfullness go hand in hand. Unless you are capable of forgetting you won't be able to focus. Not knowing this principle of forgetfullness seem to be the bane of many learners. To ignore the small and many for the big and one is important.

I am not an expert on sanskrit. But "Ekagratha" literally might mean "Focus or mind on ONE" (Eka - means one in sanskrit)

NUTCH: Open Source search engine

More documents like this are at: I will look at these someday

16-Sep-03

http://www.nutch.org/docs/en/about.html

Open source search engine

Creative Commons

More documents like this are at: I will look at these someday

16-Sep-03

http://www.creativecommons.org/

Something to do with law and ideas

The Creative Commons is devoted to expanding the range of creative work available for others to build upon and share.

Battle of the blogs. A cnet article

More documents like this are at: I will look at these someday

16-Sep-03

http://news.com.com/2009-1032-5059006.html

Dicusses RSS and its proponents and opponents. Also has related material about other blogs.

ACM Technology news

More documents like this are at: Technology Magazines

16-Sep-03

http://www.acm.org/technews/articles/2003-5/

Technology news bulletin of ACM

Qualtiies of a good Middle Tier Architecture

More documents like this are at: 00.05-Articles

12-Sep-03

IT programmers and consultants spend a lot of time designing Middle Tier architectures. This practice is common in typed languages like c++, Java, and C#. This article examines the "qualities of a good Middle Tier architecture" so that an assessment can be drawn of these architectures. In conclusion the more popular Middle Tier solutions, namely, Stored Procedures, EJBs, COM+, and SQLJ are examined for their pros and cons.

James Gosling

More documents like this are at: People to watch in Technology

5-Sep-03

http://weblogs.java.net/jag/

http://java.sun.com/people/jag/

Mary Pipher: Author of Reviving Ophelia

More documents like this are at: Humanities 2007

5-Sep-03

http://www.amazon.com/exec/obidos/search-handle-url/index%3Dbooks%26field-author%3DPipher%2C%20Mary/102-0473713-0273760

1. Anthropologist
2. Growing up
3. Cultures

Chromatic

More documents like this are at: People to watch in Technology

5-Sep-03

http://www.oreillynet.com/pub/au/176

Emerging technologies conference

More documents like this are at: 00.10-Conferences

5-Sep-03

http://conferences.oreillynet.com/etcon/

Submit proposals
Proposals Due September 24th

Bringing the J2EE Cathedral to the Bazaar

More documents like this are at: 00.05-Articles

4-Sep-03

http://www.onjava.com/lpt/a/2408

While Sun is quite diligently planning, coordinating, and building infrastructure for building cathedrals around J2EE, Microsoft's .NET is poised to steal the marketplace and own the bazaar, as they did with VB and the component market in the client-server wars. We have some parallels to go by. While CORBA focused on rearing thoroughbreds, COM stole the market with a mule called VB.

The only way out of this quandary is to wake up and invite the J2EE cathedral to the bazaar. (Both words are used in a positive sense in this article.) I believe there is a lot at stake; not only for Sun and Java, but also for regular programmers like you and me. The potential of enabling programmers of all kinds to this work in this wonderful world of the Web is a prize worth contending for.

Understanding UDDI and JAXR

More documents like this are at: 00.05-Articles

4-Sep-03

http://www.onjava.com/lpt/a/1570

Over the past few years, much of the Java developer community has embraced the various pieces of J2EE, and in the process has given server-side programming the high status formerly enjoyed by client-side programming tools (GUI frameworks that include Swing). Now, the developer community is being challenged once more to weigh SOAP services to see if they can raise the bar for server-side programming.

Infrastructure for an Interconnected Enterprise

More documents like this are at: 00.05-Articles

4-Sep-03

http://www.onjava.com/lpt/a/1498

The need for communications between applications across enterprises is well recognized; EDI has been serving this need for a number of years now. The Internet is providing a means for secure transactions between applications on a public network, bringing down the price point considerably. This makes electronic communication affordable for even smaller businesses.

Transparent Data Pipelines for JSP

More documents like this are at: 00.05-Articles

4-Sep-03

http://www.onjava.com/lpt/a/1378

Learn of a new declarative architecture for effectively coding web based applications.

Apply servlet filters for transaction management and logging

More documents like this are at: 00.05-Articles

4-Sep-03

http://www.onjava.com/lpt/a/1111

It has been a pet peeve of mine that one should not buy into an entire EJB solution just to gain the transparent (container-managed) transactional support for Java objects dealing with relational databases. One could inquire, what is the cost of implementing such a solution in the servlet tier itself? Because transactional support is valuable, whether the solution is distributed or not.

Typically, this transparent transactional support is accomplished by enrolling the active thread with a connection pool manager that the application relies upon for connections. The filtering mechanism is positioned to intercept the calls to an eventual servlet by registering the current thread with a connection pool manager in order to accomplish this. As one can see, the filtering mechanism is ideally suited for interposition, similar in concept to the EJB interposition of remote object calls from the EJB object to the bean instance.

Working with date/time in c#

More documents like this are at: CS-dotnet

3-Sep-03

1. Convert date/times to strings
2. A listing of datetime formats

Javascript calendar links

More documents like this are at: I will look at these someday

25-Aug-03

http://simplythebest.net/info/dhtml_scripts.html

XUL, Gecko, Mozilla etc.

More documents like this are at: I will look at these someday

25-Aug-03

http://mozilla.org/why/framework.html

What do you make of this? Should we start using these to build UI, instead of Frontpage?

- Pramod

RSS info from microsoft

More documents like this are at: I will look at these someday

25-Aug-03

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnaspp/html/aspnet-createrssw-aspnet.asp

The link above is to an article that describes how to create an rss news aggregator. In it is information on rss and how it works. Surfacing an rss feed from your knowledge base site might be a good thing.

- by Paul

The text of hush little baby

More documents like this are at: 05.10-Letters To My Daughter

23-Aug-03

It is very interesting how children like cause and affect songs. Perhaps this is the most famous of such.

The school to fun song version1

More documents like this are at: 05.10-Letters To My Daughter

23-Aug-03

Version1

No school No Money
No Money No Toys
No Toys No Fun

Version2

No school No Job
No Job No Money
No Money No Toys
No Toys No Fun

Your adlib version

Yes school Yes Money
Yes Money Yes toys
Yes toys Yes Fun

15 Seconds : A Primer on Using DB2 with .NET by Chip Irek, 6/23/2003

More documents like this are at: CS-dotnet

21-Aug-03

http://www.internet.com/icom_cgi/print/print.cgi?url=http://www.15seconds.com/issue/030623.htm

Working with DB2, from a .NET application developer's perspective, is just like working with any other relational database. One can find endless examples of how to perform databases tasks (from the mundane to the interesting) for Microsoft SQL Server and Oracle, but there is not as much similar documentation for accessing DB2 from Microsoft technologies, including .NET.

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