Introduction to Controllers in CodeIgniter
In CodeIgniter, controllers play a crucial role in handling user requests, processing data, and determining the appropriate response to be sent back t...
Creating a simple "Hello World" application
Creating a simple "Hello World" application in CodeIgniter is a great way to get started and understand the basic structure of a CodeIgniter...
Understanding MVC architecture
MVC (Model-View-Controller) is a software architectural pattern commonly used in web development to separate the concerns of an application into three...
Setting up CodeIgniter on local environment
Setting up CodeIgniter on a local environment is a relatively straightforward process. Here's a step-by-step guide to help you get started: Ste...
Overview of CodeIgniter framework
CodeIgniter is an open-source PHP web application framework used for developing dynamic web applications. It provides a simple and elegant toolkit for...
CodeIgniter Syllabus
1: Introduction to CodeIgniter Overview of CodeIgniter framework Setting up CodeIgniter on local environment Understanding MVC (Model-...
Vue.js Exercises
Exercise 1: Simple Binding Create a Vue instance with a data property called message and bind it to an <h1> element in the template. ...
Vue.js MCQs with answers
What is the purpose of the v-show directive in Vue.js? A. Toggles the visibility of an element based on a condition B. Disp...
Vue.js Interview Questions with answers
What is Vue.js? Answer: Vue.js is a progressive JavaScript framework used for building user interfaces. It is reactive, component-based, and d...
Vue.js Slots
In Vue.js, slots provide a mechanism for composing components and creating flexible, reusable layouts. Slots allow a component to define a placeholder...
Vue.js Emits
In Vue.js, the emit method is used to allow child components to communicate with their parent components by triggering custom events. This mechanism i...
Vue.js Props
In Vue.js, props are a way to pass data from a parent component to a child component. Props allow you to define custom attributes for a component and ...
Vue.js Components
In Vue.js, components are the building blocks of a Vue application. They allow you to create modular and reusable pieces of user interface and logic. ...
Vue.js Watchers
In Vue.js, watchers are functions that watch for changes to a specific property in the component's data and perform actions in response to those c...
Vue.js Lifecycle and Template Refs
In Vue.js, the lifecycle of a component refers to the series of events that occur from the creation to destruction of the component. Each Vue componen...
Vue.js Computed Property
In Vue.js, computed properties are used to define reactive data based on other reactive data in your component. Computed properties are cached and onl...
Vue.js List Rendering
List rendering in Vue.js involves rendering a list of items dynamically based on an array or an object. Vue.js provides several directives to handle l...
Vue.js Conditional Rendering
Vue.js provides several ways to perform conditional rendering, allowing you to display or hide elements based on certain conditions. Here are some com...
vue.js Form Bindings
Vue.js provides powerful and convenient features for handling forms. Form bindings in Vue.js are typically achieved using the v-model directive, which...
Vue.js Event Listeners
In Vue.js, you can use the v-on directive to attach event listeners to elements. Event listeners in Vue.js allow you to respond to user interactions, ...