Forum: New To Java

New to Java and looking for help on Java Technology questions, if you are not sure about the appropriate forum ?New to Java? is the right forum to ask your question

3 Days ago
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Mahesh95

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Joined: May 24, 2018

Points: 100

Threads: 2

Posts: 3

Interview Question

I declared interface as an attribute inside a class then how can i inj... More

Last edited by Mahesh95: 3 Days ago
Replies: 0 | Views: 82


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7 Days ago
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Mahesh95

Newbie

Joined: May 24, 2018

Points: 100

Threads: 2

Posts: 3

Interview Questions

Experience Interview Questions:... More

Last edited by Mahesh95: 3 Days ago
Replies: 1 | Views: 146
Thank you...for sharing...these are very helpful
3 Days ago
19 Days ago
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ArifKhan

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Joined: Jun 25, 2017

Points: 175

Threads: 118

Posts: 94

PayPal interview question

How to prevent accessing multiple threads on a sin... More

Last edited by ArifKhan: 14 Days ago
Replies: 1 | Views: 150
we can use ThreadFactory here
14 Days ago
23 Days ago
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Divya254

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Joined: Jul 4, 2017

Points: 100

Threads: 1

Posts: 4

core java question

Can any one tell me why ArrayIndexOutOfBoundsException and IndexO... More

Last edited by Divya254: 22 Days ago
Replies: 1 | Views: 171
ArrayIndexOutOfBoundsException: When we have only 'n' no. of elements in our ...
22 Days ago
26 Days ago
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Sanjay14

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Joined: Mar 6, 2018

Points: 100

Threads: 1

Posts: 0

what is difference between finalize and runFinalization method

To perform the predestruction activity/clean up activity for a ja... More

Last edited by Sanjay14: 25 Days ago
Replies: 1 | Views: 140
As per oracle docs public static void runFinalization() Runs the ...
25 Days ago
01-11-2018 10:11:06 PM
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ParulG

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Joined: Jul 25, 2018

Points: 100

Threads: 4

Posts: 4

Why does a java file name must be same as public class name

According to Java SE Specifications- More

Last edited by ParulG: 01-11-2018 10:15:00 PM
Replies: 0 | Views: 141


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31-10-2018 10:28:29 AM
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Arjun7093

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Joined: Oct 13, 2018

Points: 100

Threads: 1

Posts: 4

why java file name should be same as public class name

why java file name should be same as public class name? More

Last edited by Arjun7093: 31-10-2018 10:30:00 AM
Replies: 0 | Views: 129


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