The “Void” as wrapper for “void” | Techbirds

Posted on: September 5, 2017 /
Categories: Mobile Applications

I always try to bring some thing new and useful on this blog. This time we will understand the Void.class (which in itself looks something tricky) present in rt.jar. One can consider the java.lang.Void class as a wrapper for the keyword void. Some developers draw the analogy with the primitive data types int, long, short

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Tabs. The Fragment Way | Techbirds

Posted on: September 5, 2017 /
Categories: Android, Android Apps, Mobile Applications, Tutorials

package com.andy.fragments.tabs; import java.util.HashMap; import android.content.Context; import android.os.Bundle; import android.support.v4.app.Fragment; import android.support.v4.app.FragmentActivity; import android.support.v4.app.FragmentTransaction; import android.view.View; import android.widget.TabHost; import android.widget.TabHost.TabContentFactory; import com.andy.R; /**  * @author mwho  *  */ public class TabsFragmentActivity extends FragmentActivity implements TabHost.OnTabChangeListener {     private TabHost mTabHost;     private HashMap mapTabInfo = new HashMap();     private TabInfo mLastTab = null;     private class TabInfo {          private

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Requirement Specification document Review Guidelines | Techbirds

Posted on: September 5, 2017 /
Categories: Testing

Posted on: May 22, 2014 / Categories: Testing / Author Name: Vishal Tyagi To prepare effective test cases, testers and QA engineers should review the software specs documents carefully and raise as much queries as they can. The purpose of Software Requirement Specification Review is to uncover problems that are hidden within the specification document.

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Kohana version 3.2 – Session Data Getting Lost between setting it and using due to moving the application from one server to another. | Techbirds

Posted on: September 5, 2017 /
Categories: Mobile Applications

Posted on: January 14, 2014 / Categories: PHP / Author Name: Anand Kumar Problem Statement : After transferring the kohana application from one server to another,  getting session unreadable error form the server. Session does not maintain across the controller ,view and model. Solution : To fix this problem , the follwing steps are needed

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Java Concepts | Techbirds

Posted on: September 5, 2017 /
Categories: Mobile Applications

RULES MUST BE FOLLOWED WHILE VARIOUS OVERLOADED METHODS ARE GIVEN. PRIORITY: AUTOWIDENING > AUTOBOXING > AUTOUPCASTING > VAR-ARGS… (Above Priority sequence must be followed while calling when multiple overloaded methods occurs) class A { public static void main(String …arg) { show(20); /*…..at this point of instant 1st show method is called . step 1: if

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