Java | Byte Padding

Java 8 Stream – allMatch, anyMatch, noneMatch

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on Mar 15, 2017
in Java Core

Stream API provides facilities to check weather elements in a certain set of data satisfy some conditions. This is done by allMatch, anyMatch, noneMatch methods of stream.

Java 8: convert List into Map

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on Mar 15, 2017
in Java, Java Core

Suppose we have a List of objects and want to convert into Map.

Modifiers in Java

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on Mar 15, 2017
in Java, Java Core

Understanding modifiers in Java and its sphere of influence

While loop in java

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on Mar 15, 2017
in Java, Java Core

Understanding while loop in Java

Java For loop

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on Mar 15, 2017
in Java, Java Core

Understanding for loop in Java

Java object initialization and instantiation order

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on Mar 15, 2017
in Java, Java Core

Java object initialization and instantiation order

final in Java

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on Mar 15, 2017
in Java, Java Core

Understanding significance of final in Java

Static in Java

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on Mar 15, 2017
in Java, Java Core

Understanding significance of static in Java

Java 8 – flatmap to find a pair of elements from two List

By
on Mar 14, 2017
in Java Core

Today we will see how using java 8 stream flatmap method we can wind all the pairs from two Lists.

Java 8 – get all unique characters from List of string using flatmap

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on Mar 14, 2017
in Java Core

Let’s see how we can get all the unique characters from List of Strings.