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What 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!

Saturday, January 21, 2023

#41 What is the 'this' keyword? | JavaScript Full Tutorial

January 21, 2023 Back-end Developer No comments


 

In this lesson we learn all about the 'this' keyword, we'll explore what it is, the different contexts in which it can be used and defined, and of course we'll look at a ton of examples throughout. SUBSCRIBE and hit the BELL NOTIFICATION 🔔: https://goo.gl/nYLZvz 0:00 - Intro 0:43 - Four ways 'this' can be defined 0:59 - 'this' in the global context 3:30 - 'this' in a method 5:00 - 'this' in nested objects 6:43 - 'this' in DOM event handlers 8:13 - Lesson Summary 9:03 - Lesson Tasks 11:55 - Outro and Up Next


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#40 Understanding JS Hoisting (EASY Explanation) | JavaScript Full Tutorial

January 21, 2023 Back-end Developer No comments


 In this lesson we're going to learn all about JS Hoisting. Hoisting is JavaScripts default behaviour where Variables and Function declarations are moved to the top of their scope before code execution. In this lesson we'll learn how hoisting works with tons of examples throughout.

0:00 - Intro 0:34 - What is JS Hoisting? 1:54 - Declaration and Initialisation refresher 2:20 - Variable Hoisting 3:05 - JS Variable Lifecycle 5:54 - Function Hoisting 7:46 - Lesson Summary 8:25 - Lesson Tasks 10:14 - Outro and Up Next

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#39 Understanding JavaScript Scope | JavaScript Full Tutorial

January 21, 2023 Back-end Developer No comments


 

In this lesson we learn all about JavaScript Scope, understanding scope is a really important part of learning JavaScript, in this lesson we'll do a deep dive and cover global scope, local scope, functional scope and block scope, we'll also see how these all relate to the differences between var, let and const. 0:00 - Intro 0:42 - What is Scope? 1:21 - Global Scope 2:35 - Local Scope 7:27 - Functional Scope 9:20 - Block Scope 11:29 - Lesson Summary 12:19 - Lesson Tasks 15:30 - Outro and Up Next

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#38. How to use Var, Let and Const | JavaScript Full Tutorial

January 21, 2023 Back-end Developer No comments


 

Let's learn all about the difference between var, let and const. Why do we have three different ways to declare a variable? When is the right time to use either one? In this important lesson we discuss the difference between the different ways to create a variable, and why/when to either use or not use them. 0:00 - Intro 0:20 - The old 'var' keyword 1:37 - Main differences between var, let, const 2:16 - Reassignment 3:38 - Redeclaration 4:34 - Why the change? 5:30 - Lesson Summary 6:02 - Lesson Tasks 8:09 - Outro and Up Next

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#37 How to use JS return | JavaScript Full Tutorial

January 21, 2023 Back-end Developer No comments


 

Let's learn all about the function return keyword, what is it used for? In this lesson we continue our JS tutorial by looking at the function return keyword and it's use. 0:00 - Intro 0:25 - What is the return keyword? 2:19 - Using multiple returns 4:20 - Lesson Summary 5:07 - Lesson Tasks 8:03 - Outro and what's up next

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#36 What are Parameters and Arguments? | JavaScript Full Tutorial

January 21, 2023 Back-end Developer No comments


 

In this lesson we're going to learn all about Function Parameters and Arguments, Function parameters and arguments make our functions dynamic, in this lesson we learn all about how to use them, we also take a look at the arguments keyword. 0:00 - Intro 0:29 - What are Parameters and Arguments? 3:29 - Using multiple Parameters 6:23 - Using multiple Arguments 6:56 - The arguments keyword 9:00 - Using Default Parameters 11:42 - Lesson summary 12:40 - Lesson Tasks 15:19 - Outro and up next

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