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Month: February 2019

Java Interview QuestionsJPA_and_Hibernate

JPA vs Hibernate – An In-depth comparison

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Often, we come across the terms JPA and Hibernate. Quite often, they are used interchangeably as well. Also, if you […]

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Collections FrameworkJava-Collection-Examples

How to find if two lists are exactly the same

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In this blog post, I will be explaining how you can check if 2 lists are exactly the same. Consider […]

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java-string-examplesStrings

How to check if an input character is a vowel

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In this blog post, I will be demonstrating how you can check if an input character is a vowel. I […]

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Java Interview QuestionsJPA_and_Hibernate

What is Hibernate Criteria API

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In this blog post, I will be explaining what is the Hibernate Criteria API. There are 3 ways in which […]

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JDBC

Statement vs PreparedStatement

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In JDBC programming, you might have come across the Statement and PreparedStatement interfaces. In this blog post, I will provide […]

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Exception HandlingJava Interview Questions

NullPointerException explained

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How many times has a NullPointerException in your code caused the code to break? In this blog post, I will […]

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Collections FrameworkJava-Collection-Examples

How to create a list with data without using list.add multiple times

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In this blog post, I will be explaining how you can easily create a List of elements with some data. […]

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Misc-Java-Examples

How to calculate the sum of the numbers in an array

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In this blog post, I will be explaining how you can calculate the sum of numbers in an array. Consider […]

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Collections FrameworkJava-Collection-Examples

How to sort a List via Java

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In this blog post, I will be explaining how you can sort a list via Java.  Consider the following code […]

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JDBC

How to query a database table via JDBC

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In this blog post, I will be explaining how you can query a database table via JDBC. JDBC as you […]

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