Category: Web Development
WireShark For Network Traffic Investigation
Introduction Wireshark is an open-source network protocol that is responsible to investigate the network traffic and for visual understanding of packet loss. It is used to troubleshoot the network connectivity and review the TCP (Transmission Control Protocol) transmission between the
Convert Set data into String
Introduction When working with sets in apex sometimes we need to create a string from the set’s values but there is no function that can convert a set into a string as we have for lists. To convert set into
Display custom validation Error in the DateBox of Devextreme
Introduction Devextreme is a powerful component suite for developing highly responsive web applications. It has many built-in Widgets for the web developer to use and customize as per the need of the application. Among all the Widgets there is one
Types of Plugins in Moodle and Totara: When to Create Which One
What are Moodle and Totara? Moodle is a modular system. Totara extends the core structure of Moodle. The LMS is meant to handle the core necessities expected of a high-end company LMS. This means that Moodle and Totara both were
Migrations in Entity Framework 6
Whenever a data model changes during development it gets out of sync with the current database in code first approach. The database initialization strategies that we used in our project result in loss of data whenever there are changes in
Invisible/Zero-width characters in IE
Introduction In Internet Explorer, many times you might have faced issues of invalid date from Date Conversion methods or might have worked with Javascript methods for operations on data. In my case, I used some conversion operation on a date
RxJS (Reactive Extensions for JavaScript)
Introduction to RxJS RxJS is a popular library among web developers. It provides some features like functional and reactive programming patterns that support working with events and streams. Rxjs provides the functionality to write asynchronous code. The current stable version
Validating Downloaded File Using Selenium
Validating downloaded files in automation testing In the manual testing process, it is easy validating that the file is downloaded or not because the human mind is fully involved in the testing process. But in the case of automation testing,
Font SVG icon issues in IE
Problem After downloading the setup of CSS for icon files (.eot, .woff, .tff.) from font awesome library, Devextreme icons, and UI operations like selecting checkboxes inside the Devextreme Datagrid were not working on IE in my c# .net web application.