Code First Conventions In code first approach we create the domain classes first rather than creating the database. Initially, we need to create the domain classes having the properties and then we create the database according to the domain classes. [...]
Introduction The autocomplete element is an advanced form element that is compatible with the standard “Select” form element. When you have large datasets or options, in that case, to use a select list is more difficult. Because, it’s a LONG [...]
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 [...]
Description: TFS plays a very important role in Project management. Under any User Story or Bug in a Sprint, we create tasks or kickbacks which go through various states with the time. By using the History icon, we can see [...]
Introduction ZipArchive is a built-in package in the System.IO.Compression assembly to compress/decompress files in a zip format in C# code. It allows us to work with a collection of compressed files. For this we can do the following things: Get [...]
Introduction to Firebase Cloud Earlier known as Google Cloud Messaging and now called Firebase Cloud Messaging (FCM) is a messaging solution for cross-platform provided by Google itself. This service lets you reliably deliver messages or notifications at no cost. 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 [...]
Problem: Sometimes we only need to validate records before inserting operations in CakePHP. In the case of bulk insertion and CSV records validation, it’s very difficult to validate individual fields of bulk records. Solution: array ('validate' => 'only') parameter will [...]
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 [...]
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 [...]
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 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, [...]
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. [...]
Introduction Logfiles: Logs are files that keep a registry or records of events, processes, messages that occur in the operating system or any software that runs. Laravel provides the robust logging services that allow the user to log messages to [...]
Below are the best practices that should be followed in PHP: 1. define() vs. const In the early version of PHP, one would use define() function to set constants. But with new updates in PHP gained one more way to [...]
Why JSON.stringify Shouldn’t Be Used To Compare Objects In JavaScript? In javascript, equality operator == or === can be used to compare numerics and strings. But when we will compare objects using these operators, then it will not work as [...]
Introduction Bootstrap is a popular HTML, CSS, and JavaScript framework for developing a responsive and mobile-friendly website. It includes jumbotron, table, button, grid, form, image, alert, wells, container, carousel, panels, glyph icon, badges, labels, progress bar, pagination, pager, list group, [...]
Rest API Rest API is an application program interface, that uses GET, POST, PUT, DELETE data. It is referred to as a REPRESENTATIONAL STATE TRANSFER (RESTful) web service. Creating the API Creating Rest API in Node Js firstly needs to [...]
OpenProject is an open-source web-based project management system, which is widely used for team collaboration. This application is released under the GNU General Public License Version 3 and which is continuously developed and supported by an active open-source community around [...]
What is Visual Composer and how to use it in WordPress? Visual composer is a WordPress plugin that permits you to drag and drop components to create and edit your WordPress website. You can simply add new text blocks, buttons, [...]