Building real-time chat app using WebSockets with AWS API Gateway and Lambda
We can build many real-time applications such as chat applications, multiplayer games, financial trading platforms, and collaboration platforms using WebSockets with AWS API Gateway, Lambda, and dynamoDB. In this blog we will learn how to build real-time applications using WebSockets
Responsive DevExtreme Grid Toolbar
Introduction – Responsive DevExtreme Grid Toolbar DevExtreme is a powerful web development framework with a vast array of data presenting and formatting capabilities. It is developed by DevExpress to make responsive and platform independent application. DevExtreme makes the web development
Totara | How to enroll audience to Course or Program
Enrolling audience to Course or Program in Totara Problem: I want to enroll audience in course/program and I do not know that how we can enroll audience in course/program. To enroll an audience in course/program, I have followed the below
Salesforce SOAP and Bulk API Integration in PHP
Implementing Salesforce SOAP and Bulk API Integration in PHP Salesforce SOAP API: Salesforce SOAP API is a coding method to use our Org’s information with the help of inbuilt functions and SOQL query. With the help of these function, we
Creating custom plugins in wordpress
How to Create a custom plugins in wordpress What is a WordPress plugin: A plugin in WordPress is a small software app that can be added to a WordPress site to extend its functionality and to add new features to
Adding multiple filters to the query dynamically in Laravel
Laravel: Adding multiple filters to the query dynamically There may be some situations when the user has the facility to apply some filters on a set of objects. For Example – when we visit the e-commerce sites, there are certain
Fetching resolution of screens using Selenium code
How to fetch resolution of screens using Selenium code For Gui testing aspects java.awt.Dimension and java.awt. Toolkit packages are used to get the screen resolutions whereas the Dimension object stores the result. Inbuilt methods of Dimension class are used to
Class ‘App\Controller\Aws\S3\S3Client’ not found error in CakePHP 3.*
How to resolve “Class ‘App\Controller\Aws\S3\S3Client’ not found” error in CakePHP 3.* Problem: Class ‘App\Controller\Aws\S3\S3Client’ not found error occurs when we are trying to create S3Client class object with given code (code copied from github): $s3 = new Aws\S3\S3Client ( [
Class ‘App\Controller\Aws\S3\S3Client’ not found error in CakePHP 3.*
How to resolve “Class ‘App\Controller\Aws\S3\S3Client’ not found” error in CakePHP 3.* Problem: Class ‘App\Controller\Aws\S3\S3Client’ not found error occurs when we are trying to create S3Client class object with given code (code copied from github): $s3 = new Aws\S3\S3Client ( [
Class ‘App\Controller\Aws\S3\S3Client’ not found error in CakePHP 3.*
How to resolve “Class ‘App\Controller\Aws\S3\S3Client’ not found” error in CakePHP 3.* Problem: Class ‘App\Controller\Aws\S3\S3Client’ not found error occurs when we are trying to create S3Client class object with given code (code copied from github): $s3 = new Aws\S3\S3Client ( [