January 24, 2023
Back-end Developer
Basics of Styling and CSS in React
Posted in: ReactJS TutorialWhat are the benefits of Python?
One of the top benefits of Python is that it is easy to learn and fun to use. Its syntax, unlike most computer languages, reads like English, so it isn’t as stressful to learn as other programming languages. It was named after Monty Python’s Flying Circus, so you know someone had a sense of humor developing this code and thus made it simple to use.
What do you need to learn web development?
Imagine being able to work anytime and from wherever you want. Everything you need for learning web development is a laptop and access to the internet. While not all jobs are available remotely, if that is your choice, there are a lot of web development jobs out there specially catering to remote workers.
What is the benefit of cyber security?
Cybersecurity is critical because it helps to protect organizations and individuals from cyber attacks. Cybersecurity can help to prevent data breaches, identity theft, and other types of cybercrime. Organizations must have strong cybersecurity measures to protect their data and customers.
Why learn C# in 2023?
Many developers prefer C# because it is also a cross-platform language. C# can be used effectively to build applications. One of them is Visual Studio, an integrated development environment (IDE) from Microsoft. It is used to develop computer programs, as well as websites, web apps, web services and mobile apps.
Why learn JavaScript?
The most obvious reason for learning JavaScript is if you have hopes of becoming a web developer. Even if you haven’t got your heart set on a tech career, being proficient in this language will enable you to build websites from scratch—a pretty useful skill to have in today’s job market!
Tuesday, January 24, 2023
ReactJS Tutorial - 19 - Index as Key Anti-pattern
ReactJS Tutorial - 18 - Lists and Keys
A “key” is a special string attribute you need to include when creating lists of elements. Keys give the elements a stable identity. Keys help React identify which items have changed, are added, or are removed. This results in a much more efficient update of the user interface.
Posted in: ReactJS TutorialReactJS Tutorial - 17 - List Rendering
When you build web applications, a common scenario is to display a list of items. For example, a list of names, a list of products, a list of courses and so on. So what we want to is to repeat some HTML for each item in the list. In this video, lets take a look at list rendering in React.
Posted in: ReactJS TutorialReactJS Tutorial - 16 - Conditional Rendering
When you are building React applications, you may often need to show or hide some HTML based on a certain condition. Luckily, conditional rendering in React works the same way conditions work in JavaScript. We have 4 different approaches and we will take a detailed look at all of them. We have if/else, element variables, ternary conditional operator and short circuit operator (&&).
Posted in: ReactJS TutorialReactJS Tutorial - 15 - Methods as props
In this video, we take a look at passing methods as props in React components
Posted in: ReactJS TutorialReactJS Tutorial - 14 - Binding Event Handlers
In this video, lets learn how to bind event handlers in React components.
Posted in: ReactJS TutorialReactJS Tutorial - 13 - Event Handling
Any web application you create typically tends to have user interaction. When the user interacts with your app, events are fired. For example, mouse clicks, mouse over, key press, change event and so on. The application must handle such events and execute the necessary code. In this video, lets see how to handle events in React.
Posted in: ReactJS TutorialReactJS Tutorial - 12 - Destructuring props and state
ReactJS Tutorial - 10 - State
State is similar to props, but it is private and fully controlled by the component.
Posted in: ReactJS TutorialReactJS Tutorial - 9 - Props
props short for properties, is the optional input that your component can accept. It also allows the component content to be dynamic.
Posted in: ReactJS TutorialReactJS Tutorial - 8 - JSX
JavaScript XML (JSX) is an extension to the JavaScript language syntax. With React, it's an extension to write XML-like code for elements and components. And just like XML, JSX tags have a tag name, attributes, and children
Posted in: ReactJS TutorialReactJS Tutorial - 6 - Class Components
Class syntax is one of the most common ways to define a React component. While more verbose than the functional syntax, it offers more control in the form of lifecycle hooks. Creating a class component is pretty simple; just define a class that extends Component and has a render function.
Posted in: ReactJS TutorialReactJS Tutorial - 5 - Functional Components
The simplest way to define a component is to write a JavaScript function. A valid React component because it accepts a single “props” (which stands for properties) object argument with data and returns a React element. We call such components “function components” because they are literally JavaScript functions.
Posted in: ReactJS Tutorial
