hellojavatutorialsthings-blog

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String vs StringBuilder vs StringBuffer classes Java

Difference between String Objects vs StringBuilder objects and StringBuffer objects with explanation.

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CryptArithmetic problem solution

VerbalArithmetic problem solution for ex: given 3 words    ,need to add first 2 words generate 3rd word. for ex:    YOUR+YOU=HEART A  3E  0 H  1 O  4 R  6 T  8 U  2 Y  9  

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Java Implement Stack using two Queues

This example explains how to implement stack using 2 queues. used LinkedList for Queue ,  2 queues, queue is empty add element to it then copy Q2 remaining elements to  Q1, repeat the process.. POP method returns top element .

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Copy Constructors in Inheritance Java

Copy Constructors in Inheritance Java, This program explains, how to use copy constructor in class hierarchy for deep-copy.

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Convert an Image to base64 string in java | Convert InputStream to ByteA...

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This example explains, How to implement copy constructor in Java, Copy Constructor has parameter which is same as class name. This is another type of constructor,after constructor overloading and constructor chaining. Copy Constructors are used for cloning an Object

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JDBC tutorial for Beginners: MySQL Transactions using JDBC in Java,

JDBC tutorial for Beginners: MySQL JDBC Transactions in Java, setautocommit(false), connection.commit() methods Online Java Training for beginners ,Java Tutorials,online java tutorials for beginners.

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Java JDBC Complete Tutorial for Beginners

https://www.youtube.com/playlist?list=PLsvbOfnfMEvWdWqiN2P6wmv_CyUPiv0p2

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Java JDBC complete tutorial for Beginners

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5 posts!

Java tutorial on youtube

https://www.youtube.com/channel/UCKw6WTwZ7cJ1MQAwARMAxXA

#java 

#javaprogramming 

#coding

 #javawebtutor

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luck balance hackerrank program in java, This example explains how to calculate luck balance.Lena is preparing for an important coding competition that is preceded by a number of sequential preliminary contests. Initially, her luck balance is 0. She believes in "saving luck", and wants to check her theory. Each contest is described by two integers,  and :

luck balance hackerrank solution java #hackerrank

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luck balance hackerrank solution java #hackerrank

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java MD5 | hackerrank

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Finding Even or odd Prime Palindrome using Lambda Expression in Java

Finding Even or odd Prime Palindrome using Lambda Expression in Java. This example finds given number is even or odd using Lamda Expression,Similarly Finds number is Prime or not using Lambda Expression and also finds  Given number is Palindrome or not using Lambda Expression Converted single number into an array,then filtered using predicate then calculated count , based on count returns odd palindrome  prime. Using Java 8 Feature. Java 8 challenge tests , Java Lambda Expressions | HackerRank

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Indian language you can type and see, integrate in your website

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Arm Strong number program java.mp4