Forum: Problem Solving

Problem Solving Questions on Java technologies

11 Days ago
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Pk25124

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Joined: Jun 25, 2017

Points: 810

Threads: 66

Posts: 18

Answer Icon garbage collection

Is it possible to force garbage collection of an object? More

Last edited by Pk25124: 3 Days ago
Replies: 3 | Views: 100
No not at all, we never can force a garbage collector for resource releasing logic but jus...
3 Days ago
7 Days ago
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Ankit123

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Joined: Dec 8, 2017

Points: 100

Threads: 36

Posts: 33

Interview Question

Write a program to reverse the string but t... More

Last edited by Ankit123: 6 Days ago
Replies: 1 | Views: 137
public class Test1 {     <...
6 Days ago
6 Days ago
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Ankit123

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Joined: Dec 8, 2017

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Posts: 33

Coding Interview Problem

Given an iterator with methods More

Last edited by Ankit123: 6 Days ago
Replies: 0 | Views: 83


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7 Days ago
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Ankit123

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Joined: Dec 8, 2017

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Posts: 33

Programming Based Question

Given an array of integers in which two elements appear exactly ... More

Last edited by Ankit123: 7 Days ago
Replies: 0 | Views: 78


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14 Days ago
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rajesh4271

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Joined: Apr 20, 2017

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Interview Question

what is the best way to handling the exceptions in spring application ... More

Last edited by rajesh4271: 12 Days ago
Replies: 1 | Views: 153
There are many technics available for this. You can write a Controller Class wi...
14 Days ago
13 Days ago
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Ankit123

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Joined: Dec 8, 2017

Points: 100

Threads: 36

Posts: 33

Programming Based Question

Find the conseutive vowels and display in the below format. ... More

Last edited by Ankit123: 13 Days ago
Replies: 0 | Views: 96


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16 Days ago
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sunil94155

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Joined: Apr 23, 2018

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JAVA PROGRAM USING COLLECTIONS SHOULD BE DONE

These three should be stored in collections and many more can be added... More

Last edited by sunil94155: 16 Days ago
Replies: 0 | Views: 95


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