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ArrayList
Java ArrayList Example – How to use ArrayList (with video)
In this example, we will show how to use ArrayList in Java. The class java.util.ArrayList provides a resizable array, which…
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rest
RESTful Java Client With java.net.URL
In this example we are going to see how you can use java.net package utilities, to create RESTful clients that…
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exceptions
java.lang.arrayindexoutofboundsexception – How to handle Array Index Out Of Bounds Exception
In this post, we feature a comprehensive Example on How to handle Array Index Out Of Bounds Exception. Java supports…
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installation
Java offline installer – How to install Java in Linux
In this tutorial we will show you how to install the latest Java version in a Linux machine, using the…
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AlertDialog
Android Alert Dialog Example
In this post, we feature a comprehensive Android Alert Dialog Example. Sometimes in our applications we want to alert the…
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installation
Java offline installer – How to install Java in Windows
In this tutorial we will show you how to install the latest Java version in Windows, using the Java offline…
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PhoneStateListener
Android Make Phone Call Example
Although Android provides Built-in applications for phone calls, in some occasions we may need to make a phone call through our…
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String
Substring Java Example
In this post, we feature a comprehensive Substring Java Example. We will show how to use Java String substring() API method.…
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junit
JUnit Parameterized Test Example
In this example we are going to see how to create a parameterized test in JUnit testing framework. 1. Create…
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exceptions
java.lang.NullPointerException Example – How to handle Java Null Pointer Exception (with video)
In this post, we feature a comprehensive example of java.lang.NullPointerException – Java Null Pointer Exception. In Java, a special null value can…
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