Java 8
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MongoDB
Java MongoDB Insert a Document Example
Hello readers, in this tutorial, you will learn how to insert the documents into a Mongo collection using the Java…
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MongoDB
Java MongoDB Query Document Example
Hello readers, in this tutorial, we will show how to query the documents of a Mongo collection using the Java…
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spring
Spring and Hibernate Example
Welcome readers, in this tutorial, we will create a simple application that uses the spring and Hibernate framework to display the…
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MongoDB
Java MongoDB Authentication Example
Hello readers. In this tutorial we will show how to start the Mongo database in secure mode and use the…
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Core Java
Java 8 Convert a String to LocalDate Example
Hello readers, in this tutorial, we will learn how to convert a given response string into a java.time.LocalDate object. 1.…
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Core Java
Java 8 Filter Null Values from a Stream Example
Hello readers, in this tutorial, we will learn how to filter the null elements from a Stream in Java. 1.…
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Core Java
Java 8 Map Sorting Example
Hello readers, in this tutorial, we will learn how to Sort a Map using Java8 Stream’s API and Lambda expression.…
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Core Java
Java Read File Line by Line Example
Hello readers, in this tutorial, we will see an example of how to Read a File Line by Line in…
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Core Java
Java 8 StringJoiner Example
Hello readers, in this tutorial, we will learn about the Java8 Stream’s API StringJoiner feature and we will explore its…
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Core Java
Java 8 flatMap Example
Hello readers, in this tutorial, we will learn about Java8 Streams API flatMap() method and in which structure it can…
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