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Core Java
Java PostgreSQL Example
In this article I will discuss about PostgreSQL database and how to use it through Java code. PostgreSQL, or simply…
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BatchUpdateException
java.sql.BatchUpdateException – How to resolve Batch Update Exception
In this example I will discuss about BatchUpdateException and how to resolve it. This exception is thrown when an error…
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PreparedStatement
java.sql.PreparedStatement – Prepared Statement Java Example
In this example, we will discuss the Prepared Statement interface and its usage in Java using examples. This interface creates…
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exceptions
java.lang.ArrayStoreException Example
In this example we will discuss about ArrayStoreException. This exception is thrown when there has been made an attempt to…
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PatternSyntaxException
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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InetAddress
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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Core Java
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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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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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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