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Noor Kumar Java trainer in Bangalore

Noor Kumar

Kadugodi, Bangalore, India - 560067.

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Referral Discount: Get ₹ 500 off when you make a payment to start classes. Get started by Booking a Demo.

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Overview

Noor Kumar conducts classes in Class 10 Tuition, Class 11 Tuition and Class 12 Tuition. Noor Kumar is located in Kadugodi, Bangalore. Noor Kumar takes at students Home and Regular Classes- at his Home. He has 4 years of teaching experience . He is well versed in Hindi, Kannada, English and Telugu.

Languages Spoken

Hindi

Kannada

English

Telugu

Address

Kadugodi, Bangalore, India - 560067

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Teaches

Java Training Classes

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Years of Experience in Java Training Classes

3

Teaches

Servlet, Core Java

Certification training offered

No

Class 9 Tuition

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Years of Experience in Class 9 Tuition

4

Board

State, CBSE

CBSE Subjects taught

Information and Comunication Technology, Mathematics, Computer Practices

Taught in School or College

No

State Syllabus Subjects taught

Mathematics

Class 10 Tuition

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Years of Experience in Class 10 Tuition

4

Board

State, CBSE

CBSE Subjects taught

Information and Comunication Technology, Mathematics, Computer Practices

Taught in School or College

No

State Syllabus Subjects taught

Mathematics

Class 11 Tuition

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Board

State, CBSE

CBSE Subjects taught

Computer Science, Mathematics

Taught in School or College

No

State Syllabus Subjects taught

Mathematics

Class 12 Tuition

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Board

State, CBSE

CBSE Subjects taught

Computer Science, Mathematics

Taught in School or College

No

State Syllabus Subjects taught

Mathematics

Reviews

No Reviews yet!

FAQs

1. What type of Java programming do you teach?

Servlet and Core Java

2. Which classes do you teach?

I teach Class 10 Tuition, Class 11 Tuition, Class 12 Tuition, Class 9 Tuition and Java Training Classes.

3. Do you provide a demo class?

Yes, I provide a free demo class.

4. How many years of experience do you have?

I have been teaching for 3 years.

Answers by Noor Kumar (3)

Answered on 29/07/2016 Learn IT Courses/Java

String is immutable, once you create a String object you can not modify that object. StringBuffer and StringBuilder are mutable, after creating the object you can modify that. The difference between StringBuffer and StrinngBuilder is, The methods in StringBuilder are synchronized methods and StringBuffer... ...more
String is immutable, once you create a String object you can not modify that object. StringBuffer and StringBuilder are mutable, after creating the object you can modify that. The difference between StringBuffer and StrinngBuilder is, The methods in StringBuilder are synchronized methods and StringBuffer methods are not synchronized . So, if you are concerned about thread safety go for StringBuilder otherwise go for StringBuffer.
Answers 26 Comments
Dislike Bookmark

Answered on 29/07/2016 Learn IT Courses/Java

Difference between Externalizable and Serializable In case of Serializable, default serialization process is used. while in case of Externalizable custom Serialization process is used which is implemented by application. JVM gives call back to readExternel() and writeExternal() of java.io.Externalizalbe... ...more
Difference between Externalizable and Serializable In case of Serializable, default serialization process is used. while in case of Externalizable custom Serialization process is used which is implemented by application. JVM gives call back to readExternel() and writeExternal() of java.io.Externalizalbe interface for restoring and writing objects into persistence. Externalizable interface provides complete control of serialization process to application. readExternal() and writeExternal() supersede any specific implementation of writeObject and readObject methods. Though Externalizable provides complete control, it also presents challenges to serialize super type state and take care of default values in case of transient variable and static variables in Java. If used correctly Externalizable interface can improve performance of serialization process.
Answers 11 Comments
Dislike Bookmark

Answered on 29/07/2016 Learn IT Courses/Java

finally block is used to handle important code in Java for example closing you database connections or if there are any input streams and output streams then it would be better to close all such things in the finally block. For example, if you are doing Database connection to perform any query execution... ...more
finally block is used to handle important code in Java for example closing you database connections or if there are any input streams and output streams then it would be better to close all such things in the finally block. For example, if you are doing Database connection to perform any query execution and it is important to close all your database connection stuff once you done with our operation and what happens if you get any exception or if your code throws any exception in between. It is very dangerous if you won't the connection, it will cause memory leakage and at one point of time your connection pool will be crate database connection and your application can not execute any query. As finally blocks always execute in java whether it will get exception or not, we can close all database connection or we can write any important in finally block.
Answers 23 Comments
Dislike Bookmark

Teaches

Java Training Classes

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Years of Experience in Java Training Classes

3

Teaches

Servlet, Core Java

Certification training offered

No

Class 9 Tuition

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Years of Experience in Class 9 Tuition

4

Board

State, CBSE

CBSE Subjects taught

Information and Comunication Technology, Mathematics, Computer Practices

Taught in School or College

No

State Syllabus Subjects taught

Mathematics

Class 10 Tuition

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Years of Experience in Class 10 Tuition

4

Board

State, CBSE

CBSE Subjects taught

Information and Comunication Technology, Mathematics, Computer Practices

Taught in School or College

No

State Syllabus Subjects taught

Mathematics

Class 11 Tuition

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Board

State, CBSE

CBSE Subjects taught

Computer Science, Mathematics

Taught in School or College

No

State Syllabus Subjects taught

Mathematics

Class 12 Tuition

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Board

State, CBSE

CBSE Subjects taught

Computer Science, Mathematics

Taught in School or College

No

State Syllabus Subjects taught

Mathematics

No Reviews yet!

Answers by Noor Kumar (3)

Answered on 29/07/2016 Learn IT Courses/Java

String is immutable, once you create a String object you can not modify that object. StringBuffer and StringBuilder are mutable, after creating the object you can modify that. The difference between StringBuffer and StrinngBuilder is, The methods in StringBuilder are synchronized methods and StringBuffer... ...more
String is immutable, once you create a String object you can not modify that object. StringBuffer and StringBuilder are mutable, after creating the object you can modify that. The difference between StringBuffer and StrinngBuilder is, The methods in StringBuilder are synchronized methods and StringBuffer methods are not synchronized . So, if you are concerned about thread safety go for StringBuilder otherwise go for StringBuffer.
Answers 26 Comments
Dislike Bookmark

Answered on 29/07/2016 Learn IT Courses/Java

Difference between Externalizable and Serializable In case of Serializable, default serialization process is used. while in case of Externalizable custom Serialization process is used which is implemented by application. JVM gives call back to readExternel() and writeExternal() of java.io.Externalizalbe... ...more
Difference between Externalizable and Serializable In case of Serializable, default serialization process is used. while in case of Externalizable custom Serialization process is used which is implemented by application. JVM gives call back to readExternel() and writeExternal() of java.io.Externalizalbe interface for restoring and writing objects into persistence. Externalizable interface provides complete control of serialization process to application. readExternal() and writeExternal() supersede any specific implementation of writeObject and readObject methods. Though Externalizable provides complete control, it also presents challenges to serialize super type state and take care of default values in case of transient variable and static variables in Java. If used correctly Externalizable interface can improve performance of serialization process.
Answers 11 Comments
Dislike Bookmark

Answered on 29/07/2016 Learn IT Courses/Java

finally block is used to handle important code in Java for example closing you database connections or if there are any input streams and output streams then it would be better to close all such things in the finally block. For example, if you are doing Database connection to perform any query execution... ...more
finally block is used to handle important code in Java for example closing you database connections or if there are any input streams and output streams then it would be better to close all such things in the finally block. For example, if you are doing Database connection to perform any query execution and it is important to close all your database connection stuff once you done with our operation and what happens if you get any exception or if your code throws any exception in between. It is very dangerous if you won't the connection, it will cause memory leakage and at one point of time your connection pool will be crate database connection and your application can not execute any query. As finally blocks always execute in java whether it will get exception or not, we can close all database connection or we can write any important in finally block.
Answers 23 Comments
Dislike Bookmark

Noor Kumar conducts classes in Class 10 Tuition, Class 11 Tuition and Class 12 Tuition. Noor Kumar is located in Kadugodi, Bangalore. Noor Kumar takes at students Home and Regular Classes- at his Home. He has 4 years of teaching experience . He is well versed in Hindi, Kannada, English and Telugu.

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