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 and resolve the above Read more…
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 values when multiple rows are selected Read more…
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 Bootstrap Carousel.
First of all Read more…
How to fix PostgreSQL server doesn’t listen error
While trying to connect to Postgress you may face this error – Server doesn’t listen.
This is not an error exactly but an exception that occurs when we are running two or Read more…
Steps to access GPS in React Native app to capture lat/long
In your AndroidManifest.xml add following permissions:
<uses-permission android:name=”android.permission.ACCESS_FINE_LOCATION” />
it comes enabled by default on iOS but not Android.
There are three methods available for geolocation:
getCurrentPosition Read more…
Tableau development environment setup alternatives with and without Data Migration from Development to Production
Development, Test, QA and PRODUCTION – With Data Migration
Description: Common names for environments for Tableau development are development, test/QA, staging/pre-production, and production. There are typically Read more…
How To customize default position of context menu in Devextreme datagrid using jquery?
Context Menu in devextreme is a set of menu items/links that appears on right click of some element like button or image by the user. By default Position inside the context menu Read more…
Steps to run Background Services in React Native app
React-native-background-task is a library which can execute a function when the app is closed or in background, no more frequently than every 15 minutes.
$ npm install react-native Read more…
Steps to access GPS in Ionic app to capture lat/long
For this feature we use Geolocation plugin in ionic. It provides user’s current position based on the device’s current location (latitude and longitude). With the help of latitude and longitude you can get Read more…
What us the purpose of multiple .htaccess files in CakePHP?
In Cakephp, contained .htaccess files are as follows:
CakePHP root directory .htaccess redirects everything to your CakePHP app Read more…
Purpose of Laravel Queue and How to use them with database
Page load time is an important aspect of any successful website, and one should not overlook the importance of that as it affects the SEO of the site and the overall end-user experience as Read more…
Database Migration in Laravel
Migrations allow us to easily share the database schema of your website. There are only a few commands to run to create database tables. If, we do it manually there is some chances of getting an error and it’s also time Read more…
Introduction to wordpress multisite with an example
What is WordPress Multisite?
Multisite is a feature in wordpress which you can use to manage multiple sites within single wordpress admin site. Before the release of the WordPress 3.0, there was a Read more…
What is Visual Composer for WordPress?
WordPress is one of the favourite CMS in the world, because of its simple, customisable themes and an endless list of plugins. WordPress has revolutionised the process of website development with its unique features. Whenever you view a certain website Read more…
Bootstrap Grid System and Breakpoints
Bootstrap Grid System
The Bootstrap Grid System uses the strategy of mobile first. Bootstrap Grid System divides the screen into 12 columns which can be joined to create wider columns according to the size of the Read more…
Broken Page CSS issue in Chrome Version upgrade from 68 to 69
In the earlier versions of chrome, my application was working without any CSS issues until I have updated my chrome version from 68 to 69.
With version update, my application pages inside Read more…
What is the use of panels with example in bootstrap 3.x?
Bootstrap panel is a bordered box with some padding around it that holds some DOM element. Bootstrap panel is a flexible container for DOM elements. There are number of classes used to define a Read more…
Conversion of datetime value from Server to Client machine’s timezone in C# .NET
There could be a requirement that date time field value from the server should be displayed in converted date-time based on the client machine’s time zone.
Using the client-side Read more…
Creating child site on user registration in a Multisite network through code in WordPress
Multisite Network –
Multisite is a WordPress feature which allows users to create a network of multiple sites on a single WordPress installation i.e in a single Read more…