Core Java
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java.net.JarURLConnection Example
In this example we shall show you how to make use of JarURLConnection class, This class establishes a connection to…
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Java File Filter Example
Usually there is a need of filtering files into our app and/or show only specific type of files to the…
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java.util.regex.PatternSyntaxException Example
In this example we will discuss about java.util.regex.PatternSyntaxException. This exception is thrown when a regex (a regular exception) pattern is…
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java.net.Inet4Address Example
In this example we will discuss about Inet4Address and its usage. Inet4Address represents an Internet Protocol version 4 (IPv4) address.…
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Fibonacci Series in Java Example
In mathematics, the Fibonacci series is a series of numbers, starting from 0 and 1, where every n-th number is…
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java.net.URLEncoder Example
In this example we shall show you how to make use of URLEncoder class. URLEncoder is a utility class for…
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Java Currency Example – Working with money
In this example we will discuss about Currency class and its usage. This class represents a currency based on the…
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Java MessageDigest Example
In this post, we are going to discuss about the class java.security.MessageDigest 1. MessageDigest Class This MessageDigest class provides applications…
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Java File Descriptor Example
In this post we will discuss Java FileDescriptor class and its use case. Before we see an example, first lets…
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Java Unzip File Example
Java provides us java.util.zip package which contains suitable classes for compressing/decompressing data from Zip and Gzip file formats. You can…
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