Optical Human Transmitter (OHT) version 1.0

A device which transports human to any desired destination by converting them into photons (light rays) using optical medium such as optical fiber.

A destination point is entered in Optical Human Transmitter where a strong beam of light scans human body and converts atoms into photons and these photons are transmitted through fiber optic links . at the destination end another machine reproduces the actual atoms by photons there by recreating them back to original form

This is one such creative idea i have come across . One say that imagination is the most powerful tool that can reach you any place at any time . Say that you imagine or dream about New York , you reach there in a matter of seconds and travel around those places . How is that possible ? its all about Imagination and its power to take you there .

HUMAN(SOURCE)=>MACHINE=>LIGHT=>OPTIC FIBER=>LIGHT=>MACHINE=>HUMAN(DESTINATION)
FASTEST HUMAN TRANSFER POSSIBLE IN NANO SEC

For those who dream and believe in the power of imagination , why cant this be possible ? Think over it !!!

This was a post for "My Demand Contest" hosted by indiblogger.Hope you enjoyed it .
"Impossible Is Nothing" ...

Optical Human Transmitter

a device which transports human to any desired destination by converting them into photons (light rays) using optical medium such as optical fiber.

a destination point is entered in Optical Human Transmitter where a strong beam of light scans human body and converts atoms into photons and these photons are transmitted through fiber optic links . at the destination end another machine reproduces the actual atoms by photons there by recreating them back to original form

                                                          (click on this image to expand)

HUMAN(SOURCE)=>MACHINE=>LIGHT=>OPTIC FIBER=>LIGHT=>MACHINE=>HUMAN(DESTINATION)
FASTEST HUMAN TRANSFER POSSIBLE IN NANO SEC

This is one the craziest ideas , where one can reach any corner one the world from any place. For those who dream and believe in the power of imagination , why cant this be possible ? Think over it !!!

A presentation on OLED display system

For all those students or technical presenters who are looking out for a technical presentation can have a look at this ppt, Download and get ready to present at seminars. I had presented this ppt for my technical presentation during my engineering college days.At that time this OLED technology was emerging into the markets with the first 11 inch screen developed my Sony Corporation which had costed around 1lakh INR at that time.Now there has been many many screens into the market.

I still remember my college days when i gave this presentation.All the instructors were in their own dreamland.I could see all their faces with full enthusiasm , they must have thought , will this technology ever come into market where one can use their screens folded in their bags ? just like a calendar.

I have embedded the presentation below , which has around 1200 views on dostoc .Hope this would help anyone .

For direct download click ( here )


OLED ( organic light emitting diode)

Few Of the current OLED s in Market : 

                                      ( Click on the image below to expand )

Zoho Viewer - View and Share document online

A common problem - You have power point presentation or a pdf file or xls and you want to share it with the people around the world , In this case you can use Zoho Viewer and upload that  file. The files that the viewer supports are Word , Excel , Powerpoint and Adobe( pdf ) . Its a nice viewer where one can

• Embed the document on other websites or blog or share the URL on forums
• Save it on your own system 
• Edit the file with lots of features
• Export it in various formats
• View the slideshow online
• Print the document

 The Screen Shot :

                                                       (click on the image to expand)

And the best thing to be noticed here is that , you can specify the expiry time like a day,a week, a month or never expire to the document you have uploaded . Nice Viewer enjoy !!!

The link to the website ( here )

Air Pad - Easy Transport Concept

Air Pad - easy mode of individual transportation . A pad that almost looks like a roller skater takes the people on its dedicated track to the destination enter by the user on its computer by paying a small amount. A large number of pads on different tracks makes transportation easier , Go Green !

                                                                              +

                                                                   
                                                                         =

                                             No Pollution ( full Electric Battery )
                                                         Go Green Go World

This is just a creative idea and a go green concept . Just a refresher post . Enjoy !!!!

XML Importer for OA Framework ( A Simple - Easy to Edit Batch File)

As i had mentioned in the previous post about the XML importer . The easy to use and Ready batch file is given below which can be downloaded and a small modification to that file is needed for it to be used. Once this batch file is edited to the page whichever you want to import and just a Double-Click will do the trick to import the (.xml) file to MDS of database. The placing of this batch file will be discussed below .

Usage and Placing of Batch File :

Steps ,

1) Download the import.bat Batch file from the link below -

            import.bat

2) Go to jdevbin of jdeveloper extension and look for oaext directory and place the downloaded batch file in bin directory of oaext

            ie -  jdevbin/oaext/bin/BATCH_FILE_DOWNLOADED

3) Edit the following and leave the rest as it is

           right click on import.bat file and click edit , change :

•    JDEV_BIN_HOME  to your jdev_bin_home
•    JDEV_USER_HOME  to your jdev_user_home
•    In DB_CONNECTION change host , port ( if applicable ) and SID
•    PAGE2UPLOAD path of the (.xml ) file to import 
•    APPS_PASSWD your password     

4) Save the import.bat file

5) Double_Click on batch file

and thats it , simple and cool batch script which can be reused just by changing the XML file.

Your XML file will be imported to the MDS of database and follow my post : (click)  to check whether the XML file is imported or not .

A note on all the $TOP directory of Oracle apps R12

The  $TOP is the top most directory or can be said as an important directory for all oracle apps R12 .In order to use these directories through "cd" command of linux,  we must the source the Environment variables .The two important Environment variables for a developer would be :

• [sid]_[HostName].env
• APPS[SID]_(HostName).env

Where are these two files located ?
- Its located at $APPL_TOP ie at  " d01/oracle/[SID]/apps/apps_st/appl  " .

How do you source the Environment variables ?
- sourcing is done by using a dot (.) followed by and then environment variable name

example : To source VIS_localhost.env :

           

.  VIS_localhost.env

Note : don't forget to leave a space between dot (.) and env file .

A list of $TOP directories and their paths :

1) $APPL_TOP  -  d01/oracle/[SID]/apps/apps_st/appl/

2) $JAVA_TOP -  d01/oracle/[SID]/apps/apps_st/comn/java/classes/

3) $(application_short_name)_TOP  -    d01/oracle/[SID]/apps/apps_st/appl/(application_short_name)/12.0.0

example : for application_short_name PER - ( human resource)

     $PER_TOP  -  d01/oracle/[SID]/apps/apps_st/appl/per/12.0.0

Last thing to mention is about , $ORACLE_HOME ,

4) $ORACLE_HOME  -  d01/oracle/[SID]/apps/tech_st/10.1.2

Note : SID and HostName varies from system to system 

A note on jdr_utils API s of OA Framework

Jdr_utils package is most important APIs commonly used in OA Framework customisation. The most import scripts used are as follows :

• JDR_UTILS.LISTDOCUMENTS
• JDR_UTILS.PRINTDOCUMENT
• JDR_UTILS.DELETEDOCUMENT

A note on each of this  is as follows ,

1) The script which lists all the MDS documents of specified directory currently imported into database :

DECLARE 
BEGIN 
    jdr_utils.listdocuments ( '/oracle/apps/per/selfservice.webui' , TRUE ) ;
END ;

2) The script to list the Personalizations or Extensions for a specific object :

DECLARE 
BEGIN
    jdr_utils.printdocument ( ' p_document => /oracle/apps/per/selfservice.webui/ somepagePG ') ;
END ;

3) The script to delete document or personalizations/extensions :

DECLARE 
BEGIN 
    jdr_utils.deletedocument ( ' p_document => /oracle/apps/per/selfservice.webui/ somepagePG ') ;
END ;

Checking the presence of ( . xml) file in MDS of Oracle (OA Framework)

Whenever there is a new page added or any customization done to Oracle apps applications we use XML importer to import the new custom XML page to MDS of database.The XML importer Batch script to import XML files into MDS is ( here )

Assuming that you have imported the XML file ,and when you run the application the most common error would be (see the screen Shot)

                                                        ( click the image to expand )

The first thing to check here is whether you have successfully imported the XML page or not.To check this :

Run : On Sql * Plus or SqlDeveloper ,

DECLARE
BEGIN
   jdr_utils.printdocument ( p_document => ' /oracle/apps/per/selfservice/appraisals/somePG' )
END ;

The parameter to p_document is your XML path you wish to check . Few of the jdr_utils package will be discussed in coming posts.

Command to print the Current Working Directory

The most commonly used command to print the current working directory .This command prints the full filename of the current working directory.

Example :

           

pwd

Bounce Apache for Oracle R12 applications (Linux RHEL 5 )

Any changes made to R12 applications through Jdeveloper or professional interface such as forms interface has to be bounced . One easiest way to bounce apache is to use adapcctl script located at scripts directory of INSTANCE_TOP.

Root user and Applmgr user can run this script , for R12 the instance top directory  is located at /d01/oracle//inst/apps/_/ i.e  $INST_TOP

Bounce the Apache server :

Locate the scripts directory at $INST_TOP/admin/scripts

then ,
           

./adapcctl.sh  stopall

then,
           

./adapcctl.sh  startall

Note : Root user and Applmgr user can run this script

Google Translate Widget

If you want your readers to read the blog or website of yours into different languages , then here s the coolest widget for you  all , that is Google Translate.One of the best gadget that translates your webpage or blogger page into different languages selected by the user that reads your blog.website .

For working example check the right right hand top corner of my blog:

Is'nt it cool , then try out and increase your website or blog traffic. Solution for using this is simple . Click Here to visit the website and do the following :

• Select the language of your web page , that is base language 
• Choose the optional setting either all languages or specify the languages which you want to make your readers read
• Copy and paste it where ever you want in your blog or website .

Cooooooool !!!!!!!!!!!!

Command to Change owner and group of file or directory

The Command used to change owner and group of file or directory  uses the following :

Change the owner name of the file :

           

chown    UserName   FileName

Change the owner name of the file :

           

chown username DirectoryName

Change the owner name and group name of the file :

           

chown   UserName:GroupName   FileName

Change the owner name and group name of the directory :

           

chown   UserName:GroupName   DirectoryName

Example :

If you want to change the group name as : dba and owner name as user1 for the directory name MyDirectory then the command :

           

chown   user1:dba   MyDirectoryName

To recursively change the owner of the files or folders of directory :

use -R ,

           

chown   -R   owner   File/Folder

Using –v along with –R will list the changes made ,

           

chown   -Rv   owner   Folder

Find command to search for files and folders

Find command is used to find or search for a particular files or folder or prints out contents of entire folder or look for files or folders containing then names which you pass along with command. Its usage are as follows :

Looks for all the files and folders of current directory :

           

find .

note : find is followed by a dot (.) , here dot represents the current directory .

Files or folders containing particular name :

           

find  -name  -print  FileName/ FolderName/ FileName(s)

Example :

To find all files with (.dbc) extension :

           

find  -name  -print  *.dbc

Note : (*) is a wildcard character which displays all files with a particular name or extension.

Online image editor - Pixlr

This image editor doesn't require you to install the software on your PC,its very simple and useful tool when it comes to online image editing .Its almost like a pocket image editor whose features are almost close to photoshop that is used everywhere.

Pixlr is online free editor where anyone can create a new image from scratch ,i.e a blank page where one can set the height and witdth of page and ready to use the tools.

Other feature include , opening a existing image from your computer and editing it , users can get any image from the internet by specifying the URL of that image and its ready to be edited with useful and cool tools of Pixlr.Once editing is done ,use File - > save or use ctrl + s

Here s your online editor : Pixlr

Free Studio for multipurpose solutions

Free Studio is a single package which combines all free software from DVDVideoSoft to work with DVD, video and audio files.There are single and separate softwares you need to download from their website. One my my posts was about converting video to mp3 online , This post can assume the same but more powerful features both offline and online .

One installation of this software gives you the power to use more than 20 odd programs with each of them need to be downloaded separately.Few of them are : (For seperate programs use the following links)

•  YouTube Download
•  YouTube to MP3 Converter
•  YouTube to iPod and PSP Converter
•  YouTube to iPhone Converter
•  YouTube to DVD Converter
•  YouTube Uploader

•  DVD Video Converter
•  Video to DVD Converter
•  Video to Flash Converter
•  3GP Video converter
• Video to iPod and PSP Converter
•  Video to iPhone Converter
•  Video to MP3 Converter
•  Video to JPG Converter
•  Audio Converter
•  Audio to Flash Converter

•  DVD Video Burner
•  Disc Burner
•  Audio CD Burner
•  DVD Decrypter
•  Audio CD to MP3 Converter

•  Screen Video Recorder
•  Video Dub
•  Audio Dub
•  Video Flip and Rotate

For Downloading the Free studio  visit the DVDsoft website from here

Screen Capture Tool aka Print Screen

As you all are familiar with the print screen button on a standard keyboard,if not in a simple words its used to capture the entire screen on pc. The screen is captured in buffer and to use that captured screen we use microsoft paint and just pressing "ctrl+v" on a new page one can see the captured screen.

The above steps is nothing but a traditional way of using print screen feature. There is one powerful and small software with more features that can accomplish all the print screen related activities.Indeed, the screen capture is a important tool.The LS screen capture by Linos software gives the answer to all print screen solutions .

LS Screen Capture, this small application proforms a small but needed function. It captures your desktop in several handy ways.

 

• Capture the entire desktop screen
• Capture the entire desktop work area
• Capture using your mouse by creating a rectangle
• Capture an entire window
• Capture the entire window work area
• Capture any active window with key stroke (Ctrl + F2)

For System requirements and download click here