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Apache Server and JMeter debugging

I had been using JMeter to generate load for my production server to test my application. The test-plan has 13+ HTTP sampler to make different request and one Regular Expression extractor to extract some value from the response. T ...
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JMeter custom function implementation

JMeter provides functions that can be used in the sampler. While writing complex test-plan you feel that JMeter is lacking some of the methods. You use Beanshell script to define your own custom method. JMeter invokes Beanshell in ...
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Debugging SQL query in MySQL

Recently I started writing SQL query for analyzing and debugging the production code. But I was surprised to see that some queries takes longer time to execute to achieve the same output. I did research and found some interesting ...
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Android: Copy-paste with Intent and support for HTML

Android provides support for copy and paste feature using ClipBoardManager. The developer.android.com provides a brief description along with an image which helps to understand the Copy-paste framework. “To copy data, an applic ...
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Android AlarmManager tutorial

While writing an application, need arises to schedule execution of code in future. You may require AlarmManager to schedule your work at a specified time. AlarmManager accesses to system alarm and schedules the execution of code e ...
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Android dynamic and XML layout

Android activity contains various user interface components e.g Button, Radio button, List, Text field etc. The user interface component can be arranged/attached with the activity in two different ways.Declaring UI element in ...
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Android Homescreen Widget with AlarmManager

In this tutorial we will learn to create widget with update interval less than 30 mins using AlarmManager. New update: In Android 4.1, a new feature has been introduced for Homescreen widget which e ...
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Android broadcast receiver: Registering/unregistering during runtime

In the previous post, we leaned to enable and disable the Broadcast receiver added in the Android manifest file. In this post, we will learn to register and unregister broadcast receiver programmatically. It’s always suggested t ...
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Android broadcast receiver: Enable and disable during runtime

Broadcast receiver is the one of the basic and important components of the Android application. There are two different ways of adding broadcast receiver in the Android application. It can be added either programmatically or in An ...
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Android Jelly Bean notification tutorial

You may have heard about Android Jelly Bean (API level 16). Google has improved a lot of features and introduced new features. One of them is the notification. Now they have made the notification more versatile by introducing medi ...
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