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Log4j
log4j properties example
This is an example of how to configure log4j, using the log4j.properties file. Log4j is a logging library for Java,…
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URLEncoder
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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Currency
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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MessageDigest
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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FileDescriptor
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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ZipInputStream
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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Core Java
Transient variables in Java
In this post we are going to examine what a transient variable is in Java and learn how to use…
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StreamTokenizer
Java StreamTokenizer Example
In this example we will see how to use Java StreamTokenizer class to parse an input stream into tokens. We…
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exceptions
java.lang.IllegalAccessError – How to resolve Illegal Access Error
In this example we will discuss about IllegalAccessError. This is thrown if an application attempts to access or modify a…
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Core Java
Recursion Java Example
In this post, we will see multiple Recursion Examples in Java using recursive methods. Recursion is a method of solving…
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