Forum: Collections

Java SE Collections like List, Set, Map and Properties related questions can be posted here

16-8-2017 05:57:51 AM
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Deshmukh G

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Joined: Apr 21, 2017

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Posts: 24

how to implement a polling mechanism in java?

how to implement a polling mechanism in java.how if i want to poll... More

Last edited by Deshmukh G: 3 Days ago
Replies: 1 | Views: 346
Can anyone explain polling mechanism ?
3 Days ago
09-12-2017 07:21:56 PM
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ArifKhan

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Joined: Jun 25, 2017

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Answer Icon interview prospective

What is time complexity? If you are going to implement  sor... More

Last edited by ArifKhan: 6 Days ago
Replies: 2 | Views: 285
What ever AMRIT  say is correct but time complexity even depends on the devices on wi...
6 Days ago
12 Days ago
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sudhir

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Joined: Jun 25, 2017

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Collection

why collection interface is the root element in java? More

Last edited by sudhir: 11 Days ago
Replies: 2 | Views: 96
If we have multiple implementation and common methods then always we need to design our cl...
11 Days ago
24 Days ago
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Amritk

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Joined: May 8, 2017

Points: 220

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How to create user defined ArrayList...

How to create user defined Array List ? More

Last edited by Amritk: 15 Days ago
Replies: 2 | Views: 163
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15 Days ago
30-11-2017 12:51:51 PM
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ArifKhan

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Joined: Jun 25, 2017

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Threads: 109

Posts: 92

Answer Icon ValueLabs interview question

I created list this ArrayList will create only 10 objects. ... More

Last edited by ArifKhan: 09-12-2017 07:14:44 PM
Replies: 1 | Views: 357
I understand, you want an ArrayList which should have only 10 indexes and if we add the 11...
05-12-2017 03:10:20 PM
04-12-2017 05:25:43 AM
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Amritk

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Joined: May 8, 2017

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Stacks in the Java Virtual Machine (JVM)

Each process running in a Java program has its own Java... More

Last edited by Amritk: 04-12-2017 05:30:09 AM
Replies: 0 | Views: 109


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25-11-2017 03:57:09 PM
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Chandu1

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Joined: Jul 2, 2017

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Multithreading

What is the difference between CountDownLatch and CyclicBarr... More

Last edited by Chandu1: 27-11-2017 12:50:57 PM
Replies: 1 | Views: 131
In order to wait for a specified number of thread/(s) to reach certain point and to m...
27-11-2017 12:50:57 PM