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Getting Started With ADABAS & Natural

Friday, May 3, 2013

Set Path Java Bin to Windows Environment Variable



1) Using Windows File Explorer, locate the path to Java bin folder. copy the full path.

2) Run Command Window. Optionally, type cd \ to go to root.

3) Type path to check the existing path variables.

4) Type set path ={the full path copied in Step 1}; %path%
- This command will add the full path to the front of the existing path variables.

5) Type path to check the effect of step 4.

6) You should see the newly added path.

7) You can test the effect by typing javac at the C Prompt.
The program will return list of possible command options.

NetBeans IDE 7.3 Installer for Windows (Java SE Development)


1) Download NetBeans 7.3 Installer here, https://netbeans.org/downloads/
Click Download your preferred Download Bundle Button, e.g. Java EE.



2) Run the executable file, netbeans-7.3-windows.exe .
Click Next.


3) Accept the terms.
Click Next.


4) Opt for JUnit installation.
Click Next.


5) Set installation path.
Simple accept the default and click Next.


6) Opt for GlassFish installation.
Note: If you do not plan to run a web server, you may skip GlassFish installation.



7) Review installation summary.
Click Install.


8) Wait for installation process to run.


The process may take some time. If you are planning to do a lot of development experiments, it is worthwhile to consider using virtualbox clones.

9) Installation completed.



10) Test.
10.1) Run NetBeans IDE. Go to menu File/New Project...


10.2) Choose Java Project/Java Application


10.3) Wait for Java SE Feature to be activated.


10.4) Set Project Name and Location.
Simply choose defaults and click Finish.



10.5) Codes are created.


10.6) Click Run button.


10.7) Check that BUILD is successful.



10.8) Go to menu File/Close Project (...)




Thursday, May 2, 2013

Google App Engine Application


1) Browse URL https://appengine.google.com
Enter your Google Credential.



2) You will be redirected to https://appengine.google.com/start


3) Click Create Application.

3.1) You may be required to Verify your identity.




3.2) Enter Verification Code.
Didn't get your code? Sometimes it can take up to 15 minutes. If it's been longer than that, try again.




4) Enter Application Details.



5) Scroll Down to Agree to Terms Of Service.
Tick the Checkbox I accept...
Click the Button Create...



6) Application Registered Success fully



7) Browse back the URL https://appengine.google.com



8) Click on the Application name.
You will be forwarded to the Dashboard.



9) Notice the Information Message on the main panel.
Your next step is to upload and deploy an application.
You can do it in two ways:
9.1) Using command line, appcfg to upload and deploy one.
9.2) Using AppEngine Deploy Program, https://developers.google.com/appengine/downloads 

Google AppSpot.com



1) Browse URL http://appspot.com
You will be forwarded to https://appengine.google.com
Sign in using your Google/Gmail credential.



2) You will be redirected to https://appengine.google.com/start



3) Follow the tutorial to create Google App Engine Application .

Wednesday, May 1, 2013

JDK 7 and JavaFX Demos and Samples


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How Do I Run a Sample Application?


The steps in this section explain how to download and run the sample applications that are available as a separate download with the Java Platform (JDK 7).

Note:
Before you can run a sample JavaFX application, you need to have the JavaFX runtime libraries on your machine. Before you proceed with these steps, either install the latest version of the JDK 7 or the latest version of the JRE.
To download and run the sample applications:
  1. Scroll down to locate the JDK 7 and JavaFX Demos and Samples section.
  2. Click the Demos and Samples Download button to go to the downloads page.
  3. On the Java SE Development Kit 7 Downloads page, scroll down to the JavaFX Demos and Samples Downloads section.
  4. Download the zip file for the correct operating system and extract the files.
    The javafx-samples-2.2.x directory is created and contains the files for the available samples. The NetBeans projects for the samples are in the javafx-samples-2.2.x\srcdirectory.
  5. Double-click one of the executable files for a sample.
    For example, to run the Ensemble sample application, use any of the following methods:
    • To run Ensemble as a standalone application, double-click the Ensemble.jar file.
    • To run Ensemble in the browser, double-click the Ensemble.html file.
    • To run Ensemble as a Web Start application, either double-click the Ensemble.jnlpfile or double-click the Ensemble.html file. JavaScript code engages the Java Deployment Toolkit to ensure the user environment has the required Java and JavaFX runtimes.

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copied from: http://docs.oracle.com/javafx/2/overview/jfxpub-overview.htm

Sunday, April 28, 2013

Gmail Registration - How to Register For A Gmail Account

Gmail is a free, advertising-supported email service provided by Google.[3] Users may access Gmail as secure webmail,[4] as well as via POP3 or IMAP4 protocols.[5][6] Gmail was launched as an invitation-only beta release on April 1, 2004[7] and it became available to the general public on February 7, 2007, though still in beta status at that time.[8] The service was upgraded from beta status on July 7, 2009, along with the rest of the Google Apps suite.[9][10]
With an initial storage capacity offer of 1 GB per user, Gmail significantly increased the webmail standard for free storage from the 2 to 4 MB its competitors such as Hotmail offered at that time.[11] Individual Gmail messages, including attachments, may be up to 25 MB,[12] which is larger than many other mail services support. Gmail has a search-oriented interface and a "conversation view" similar to an Internet forum. Gmail is noted by web developers for its pioneering use of Ajax.[13] Gmail runs on Google GFE/2.0 on Linux.[14][15][16] As of June 2012, it is the most widely used web-based email provider with over 425 million active users worldwide.[2][17]
Source: http://en.wikipedia.org/wiki/Gmail



1. Go to http://mail.google.com .


2.Look at top right corner. Notice the red button with the label "CREATE AN ACCOUNT". Click the button.




3. Fill-in the form




3.1) Fill-in your first name and last name.


3.2) Choose your username. This can be quite tricky as usernames must be unique and you cannot choose a username that have been registered by others. Take your time to choose a name that you like. Combine the username with numbers (make sure the number combination is easy for you to memorize!) to make it unique.





3.3) Type your preferred password for two times. Make sure it is hard to be guessed and simple for you to remember.


3.3) Set your birthday. The birthday date is important for future references, e.g., retrieving forgotten password or username.


3.4) Pick your Gender.


3.5) Enter mobile phone number. Your mobile number is required to help Google identify that you are a person.


3.6) Enter your current email-address. In the case where you forget your password, Google may use this email address to send you the password.


3.7) Enter the CAPTCHA text. If the text is hardly readable, click reload button to get a replacement. Enter the text carefully.



4. Click Next Step.

Saturday, April 27, 2013

Java Development Kit 7 Update 2



Steps to Download Latest Version of Java :

  1. Navigate to Link : Download JDK
  2. Click on the Download Java [Java Platform (JDK) 7u17]
Downloading Java Developers Kit
  1. After Clicking on the Java Logo it will redirect you to the actual download page.
  2. On the download page you have to click on radio button to accept terms and conditions of oracle.
Selecting SE Platform
  1. Select appropriate version as per requirement.
  2. Click on download link after that downloading will be started . Setup is nearly about 75-80 mb.



Step by Step procedure to Install JDK :

  1. Go to Folder where you have downloaded jdk setup.
Installing JDK Step 0
  1. Now Double Click on the setup file. (jdk-7u2-window-x64 is jdk file in my case)
  2. Following Setup window will gets opened.
Installing JDK Step 1
  1. Now Click on “Next” button.
Installing JDK Step 2
  1. It will prompt you optional features to be installed. Let it be default. Now click on “next”.
  2. Now Keep Path as default.
Installing JDK Step 3
Installing JDK Step 4
After following series of above screenshots finish window will gets opened.