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Simple way to change status bar

If you need to change the color or appearance of the Status Bar of iOS then follow simple steps. in your code file where you had created or initialized UINavigationController just write few line of code there. Find similar line as mentioned below i

How to change Mailing templates in Liferay

You are independent to write your own template and put it in portal-ext.properties file. The default one can be seen by following the mentioned path. However same variable can be used in custom templates too. Update below properties as your require

How to know the call state in Android

Android provide us the facility to know the call state. Android gives this feature by providing Telephonymanager class. We need to implement PhoneStateListener interface that has one method onCallStateChanged(). Below is the example. public class

Moving objects by changing its Transform

Transform are used for storing and manipulating objects Position , Rotation and Scale or Size . In this blog we will use transform to move an object.Moving an object by changing its transform does not require a Rigidbody, that way its hard to get c

Play youtube video on web page and remove references of other youtube videos at the end of video

Hello Readers, When we play a video on our webpage at the end of the of video it provides reference links of other videos so, if you want to play video and do not want to provide any reference links, below code will make this possible. **Here is t

Why String is an immutable class in Java ?

Why String is an immutable class in Java ? Before going for the above question we should be clear what are Immutable classes ? Immutable classes are the one which once created, then it’s instances can not be changed. Objects of the Immutable class

Javascript setDate() Method

In Javascript setDate ( ) method set the day of the Date object based on the beginning of the current month( or local time) . Syntax dateObj.setDate ( dayValue ) Parameters dateObj -> It is mandatory and it is an integer which represent the

How to replace only Year of a DateTime variable

How to replace Year of a DateTime variable with the Year of another DateTime variable in C# While working in a project, I got stuck in the following issue :- I have to compare the year of OldDateTime variable with NewDateTime variable. But if they

Polymorphism in php

Hello Readers If we break the word Polymorphism poly means many (Poly = many) and morph means change ( Morph = change or form). Its basically the concept of object oriented programming (OOPS) in which classes have differernt functionality and use a

AJAX in javascript

AJAX means Asynchronous JavaScript and XML and it is a group of inter-related technologies like javascript, dom, xml etc. AJAX is used to make site or page more interactive and fast. without reloading the web page, you can send and receive data a

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