Pointer to Pointer or Double Pointer in C

In this tutorial you will learn about pointer to pointer or double pointer in C. Pointer is used to store memory address of variable. Double pointer is used to store memory address of any other pointer. Let’s try to understand this by one example. Also Read: void pointer in C Also Read: C Function Pointer   Pointer… Read More »

How to Solve Intel HAXM Error in Android Studio

Here you will get all possible reasons and solution for intel haxm error in android studio. It is the most common problem faced by android developers. We can’t run Android Virtual Device (AVD) without intel haxm. As I am also an android developer so I face this problem each time I install a new copy… Read More »

Android Snackbar Example

In this tutorial you will learn about android snackbar example. Snackbar is a new UI widget introduced in material design. It is an advance version or we can say replacement of Toast widget. Snackbar is used to display a short message at the bottom of screen. The message can be dismissed by swiping it. Also… Read More »

Difference between OOP and POP

Here you will learn about difference between OOP and POP. Object Oriented Programming and Procedure Oriented Programming are two most popular programming paradigms. In this tutorial we will discuss the key differences between these two approaches. Also Read: Difference between C++ and Java Image Source Difference between OOP and POP Object Oriented Programming (OOP) Procedure Oriented… Read More »

How JavaScript and WordPress Interact with Each Other?

Matt Mullenweg, co-founder of WordPress, stated in December’s WordCamp US “learn JavaScript, deeply”. But what does it actually mean and what is the connection between learning JavaScript and using WordPress? JavaScript is an ever-growing and well-established front-end language that has been conventionally used to add effects and create animations for different web pages. However, if… Read More »

Picasso Android Tutorial – Load Image from URL

In this tutorial you will learn how to use Picasso android library to load image from url. Picasso is an open source android library which is developed and maintained by Square. Below are some features that make this library the best option for loading image from internet. Features Easy to use and reduces the code… Read More »

8 Tips to Choose the Perfect Domain Name

Any website needs a domain name. Without one, your site or blog can not exist. This element can make or break your business. Thus, you need to choose a domain name that is easy to find and promote, fits your niche, and reflects your brand. Currently, there are over 150 million domain names in use.… Read More »

Android Switch Button Example

Here you will get android switch button example. Switch is a button which has two states, on or off. The user can on or off by just dragging or tapping finger on the button. This UI widget is supported on android version 4.0 and higher. We can define switch button in XML layout by using… Read More »

Android Button Example

In this tutorial you will get android button example. Button is a very basic and commonly used UI widget of Android. It can be pressed or clicked and we can perform some action on its click event. We can define a button in XML layout by using <Button> tag. In this tutorial I have given… Read More »

Android Volley Tutorial With Example

This is android volley tutorial. Here you will learn about android volley library and how to use it. What is Volley? Volley is a network library that helps in doing network related operations like fetching image or data. Here are some features of this library. Supports request queuing and prioritization Effective cache management Multiple concurrent… Read More »