JAVA: March 2016

What is Wild Card ?

What is Get and Put Principle ?

Programming Tips

Break your work into little pieces and focus on one task at a time. (Keep yourself tension free)

Until you require public variable, declare the variables private

Do not write all code by yourself if the same is already provided by java, use the respective provided class or method etc

If you use a hardcoded value more than one time consider making it public final constant in a separate .java file

Always prepare a document of your working procedure for your projects work-flow

Do not put bunch of lines in one method/function. put common code in separate method/function

Keep your common code in separate .java and reuse it whenever , wherever required

For any kind of code work first do basic work on paper

Make it habitual to take backup of your work or code

Always put at least one line explanation comment in your code

To declare a variable first think for a while and give it a meaningful name

Method should not have more that three arguments, keep the arguments as less as possible

Green Tip

Try to wake up early in the morning and keep doing deep breathing

Daily play any physical game for at least 30 mins.

Deep breathing makes our mind fresh

Drink at least 10 glass water daily

Walking is the simplest and best exercise among all

Wash your eyes with normal cool water at least Five times a day

If you feel your mind is tired then Drink Lemon water to feel better

Run fast as much you can for at least 10 minutes a Day

Eat at least 2-4 almond daily, it will make your skin glow and keep you digestion system powerful

Prefer warm water to drink all time if possible. It will 100% improve your digestion process.

JAVA

Tuesday, March 8, 2016

Essentials of Java HashMap

Friday, March 4, 2016

Java What is Wild Card ?

Thursday, March 3, 2016

serialization concept in java

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