Abhinaw Tripathi
The Collection Framework
Using an Array to Store a Group of Objects It is possible to store a group of objects into an array.Let us take an example, Employee...
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Abhinaw Tripathi
Jun 16, 20162 min read
Serialization and De-Serialization of Objects
Serialization of Objects: We write some programs where we stored only text into the files and retrieved same text from the files.These...
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Abhinaw Tripathi
Jun 16, 20161 min read
Famous Thread Application(Client-Server Program)
Application of Threads: In a network, a server has to render its service to several clients at a time.So by using threads at server side...
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Abhinaw Tripathi
Jun 16, 20161 min read
Daemon Thread and Thread Life Cycle
Daemon Threads Sometimes, a thread has to continuously execute without any interruption to provide service to other threads.Such threads...
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Abhinaw Tripathi
Jun 16, 20162 min read
Thread Priorities and Thread Group Java
Thread Priorities When the threads are created and started, a thread scheduler program in JVM will load them into memory and execute...
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Abhinaw Tripathi
Jun 15, 20161 min read
Thread Communication
Thread Communication: In some case,two or more threads should communicate with each-other.for example,a consumer thread is waiting for a...
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Abhinaw Tripathi
Jun 15, 20161 min read
Thread Deadlocks
Deadlock of Threads: When a thread has locked an object and waiting for another object to be released by another thread,and the other...
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Abhinaw Tripathi
Jun 15, 20162 min read
Thread discussion continues...
Multiple Threads example in java Multiple Threads Acting on Single Object: Yes multiple threads acting on single objects can give you...
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Abhinaw Tripathi
Jun 15, 20164 min read
Threads Discussion
Threads A Thread represents a separate path of execution of a group of statements.in java program,if we write a group of statements...
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Abhinaw Tripathi
Jun 14, 20162 min read
Tree continue complete example in core-java
Complete Tree program: import java.util.Stack; /** * */ /** * @author Abhinaw.Tripathi * */ class Node { public int iData; ...
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Abhinaw Tripathi
Jun 14, 20162 min read
Binary Tree continues example in java
Finding a Node Finding a node with a specified key is the simplest of the major tree operations. Code example: public Node find(int key)...
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Abhinaw Tripathi
Jun 14, 20162 min read
Binary Trees
Why use Binary Trees? Because,it combines the advantage of two other structures: an ordered array and linked list.you can search a tree...
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Abhinaw Tripathi
Jun 13, 20162 min read
Quick Sort example in core-java
Quick Sort: Quick Sort is the most popular sorting algorithm.In the majority of situations ,it is fastest,operating in O(N*logN) time ....
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Abhinaw Tripathi
Jun 13, 20161 min read
Partitioning example in core java
Partitioning: Partitioning is the underlying mechanism of quick sort.It is also useful operation on its own.To partitioning data is to...
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Abhinaw Tripathi
Jun 13, 20162 min read
Shell Sort example in java
Shell sort is a sorting algorithm that requires asymptotically fewer than O(n²) comparisons and exchanges in the worst case. Although it...
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Abhinaw Tripathi
Jun 10, 20161 min read
Merge sort example in core java recursion
Merge Sort: our final example of recursion is the merge-sort.This is more sorting technique.While the bubble,insertion and selection...
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Abhinaw Tripathi
Jun 10, 20161 min read
Divide-and-Conquer Algorithms and Tower of Hanoi Puzzle in core-java
What is Divide-and-Conquer Algorithms? Divide-and-Conquer Algorithms: The Divide-and-Conquer approach is commonly used with...
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Abhinaw Tripathi
Jun 10, 20161 min read
Recursive Binary Search example in core java
Binary Search: We can make binary search recursive like below . first we will see simple binary search then will see recursive binary...
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Abhinaw Tripathi
Jun 10, 20161 min read
Recursion Anagrams example in core-java
Anagrams: Some times anagrams suits in a situation in which recursion provides a neat solution to a problem.A permutation is an...
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Abhinaw Tripathi
Jun 9, 20162 min read
Recursion in Java example
What is Recursion? Recursion is a programming technique in which a method calls itself.This may sound like a strange thing to do or even...
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