Health tip of the day ...

Take 1 teaspoon of tomato pulp, 1 pinch of turmeric powder, half teaspoon of lime juice and 1 teaspoon of gram flour (besan). Make a paste of the above ingredients and apply gently on the eye lids and the darkened areas and let it remain for half an hour. Remove gently with moist cotton pads after half an hour. repeat this for a week.

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Introduction To JAVA

                 
 In this tutorial I will give you a brief introduction on Java. 

 Java is a computer language developed by SUN MICROSYSTEMS in early 90's and named as 'OAK' . It is a purely Object Oriented Programming language developed by James Gausling and Patrik. 

Major features of Java are -

 * Platform Independency

* robustness

* Distributed

* Secure

* Multi-threded

 * Portable and

 * Dynamic etc.

Java works on the paradigm "write once run anywhere" . It works on a framework called as JAVA RUNTIME ENVIRONMENT (JRE), it comes in different edition-

 

1) JAVA STANDARD EDITION(SE)

2)JAVA ENTERPRISE EDITION(EE)

3)JAVA MOBILE EDITION(ME)

                    JAVA STANDARD EDITION(SE) is used to develop client side applications,standard programs and applets which are not used by an enterprise.

                    JAVA ENTERPRISE EDITION(EE)  is used to develop server side applications and to handle projects related to enterprise and include frameworks like STRUTS,BEANS and others.

                    JAVA MICRO EDITION(ME) is used to develop applications for mobile devices such as cell phones,set up boxes and microwave etc.

Java is a free of cost distributed language which can be downloaded from oracle's website. Java works with the help of following methodology-

   JAVA PROGRAM---------->>>>Compile---------->>Class (Byte code)

           

                            (can be used in any environment).

Later on we will be using JDK for developing and compiling Java Programs.

Java Card: 

 A technology that allows small Java-based applications to be run securely on smart cards and similar small-memory devices.

JDK 

 

 JDK consists of a set of separate programs, each invoked from a command line, for developing and testing Java programs. It includes the JRE plus command-line development tools such as compilers and debuggers that are necessary or useful for developing applets and applications.
 

JRE

The JRE provides the libraries, Java virtual machine, and other components necessary for you to run applets and applications written in the Java programming language.

JVM

 The Java virtual machine (JVM) is an abstract computing machine that has an instruction set and manipulates memory at run time. The Java  virtual machine is ported to different platforms to provide hardware- and operating system-independence.

Here is a sample program-

For the compilation of this program , Firstly write this code on notepad then open command prompt 

and then write...

import java.lang.*;

class HelloWorld 

{

public static void main(String[] args)

{

System.out.println("Hello World");

}

}

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Health tip of the day ... How we distract ourselves from taking meals? Its side effects.

Dining while viewing TV can make you take in 40 percent more calories than usual, reports a new study. And texting, driving, or any other distracting activity during a meal can also result in your eating too much. Instead, make each meal something you put on a plate ad sit down to even if you're eating alone.

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Health tip of the day ... Proper use of Soaps.

Reduce the frequency of using soap to clean your face. Soap can remove the oil from the surface of  your skin. This would result in dry skin and can aggravate the acne boils. Instead just wash the face with plain cold water. Limit usage of soap on your face to twice or thrice a day. Regular application of Ayurvedic products like 'Kumkumadi Lepam', 'Chandanadi Thailam' etc on acne boils help in their subsidence. The skin will regain its lost luster over time. Also application of sandalwood paste is a good alternative.

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Health tip of the day ... How to maintain muscle mass ?

Doing 5 minutes each of push-ups, swings and squats (in 30 second interval) will help build and maintain muscle mass. The more muscle you have, the higher your metabolism will be, so you'll torch more calories as you go about your day.

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Health tip of the day ... How to achieve change in your figure by proper diet?

 You have to eat not just three times a day as the majority of people do but 6-7 times a day. If you are able to split into your daily nutrition ration in even small portions you would achieve even more significant changes in your figure. Eating according to regular intervals keeps constant insulin balance and leads to fat losses and muscle growth.

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Health Tip of the day ... How to cure sore throat.

Gargle with Aloe Vera juice two times daily. It is effective in curing sore throat.

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Architecture of Android

Androids Architecture is a layered mechanism by which individual components can run and perform actions based upon the users. The lowest layer is of the LINUX kernel which primarily interacts with hardware and the device drivers.
In the Linux Kernel we have libraries and android run-time that helps to work with different aspects.
for example, SQLite is a library to store data within the App we can have media library to interact with videos and picture.

The passing of data from one app to another is done through a concept called as Inter-process Communication (IPC).

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Health Tip of the day ... How to treat rough hands?

Treating Rough Hands and Feet - Add corn flour to hot water and soak hands and feet in it for 5-10 minutes before sleep.

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Introduction to Android

Android is one of the Mobile based Operating systems that has changed the computing scenario by launching a customizable, user friendly and touch based Operating System. Though it was launched after I-Phone still it is the most dominant operating system within Mobiles and Tablets. The whole OS is based upon LINUX and was developed by a company called as ANDROID INCORPORATION. The company is ultimately acquired by Google because they wanted to enter into the Mobile Space Market.

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