Category: Web Development

Steps to access the camera in React Native There are lots of method to use camera in react-native. Here I have used react native Image Picker. A React Native Image Picker library allows you select a photo/video from the device

How to implement Login With Facebook in PHP In today’s environment it is very common to use facebook and gmail login features to make login process more authentic and fast. Here I am going to describe how to implement login

Learn to Differentiate among isset, is_null and empty in PHP Php has different methods to check the value of the variable. The methods isset(), empty() and is_null() are very useful methods and all returns a boolean value. Let see the

Using Google Search Operators for Better Results Google defines Search Operators as the “words or symbols in one’s search phrase that make the search results more precise”. These operators have their basis in coding as they are nothing but shortcuts

What are Azure functions? Example of Invoking Azure functions inside the Logic App. Azure Functions In General, functions are used to run the small pieces of code to make it reusable. Similarly, Azure functions are used to run the small

Handling Error : Lightning components I had created a lightning application but while running it I was getting this error: Error :  Lightning components request My Domain. Please contact your System Administrator for more information. Solution:  To use Lightning application

Customized multiple row selections in Devextreme Datagrid with dxRadiogroup as a Custom Column Field I am using Devextreme jquery datagrid with paging options implemented that involves setting permissions for user. The target here is to update the datasource and dxRadiogroup

Learn How to create Bootstrap Carousel The carousel is a slideshow for cycling through a series of content. It is also known as image slider. It also includes support for next and previous controls. Now, let’s see how to create

How to fix PostgreSQL server doesn’t listen error While trying to connect to Postgress you may face this error – Server doesn’t listen. Error: This is not an error exactly but an exception that occurs when we are running two