Utkarsh Dangarhutkarshdangarh.hashnode.dev·Jul 23, 2024JavaScript Essentials: Hoisting with Var, Let, Const and Understanding Temporal Dead ZoneIntroduction JavaScript is a powerful and flexible language, but its quirks can sometimes be challenging for developers to grasp. Key concepts such as hoisting, variable declarations (var, let, const), and the temporal dead zone play a crucial role i...DiscussHoisting
Kaushal Pandeykaushal196.hashnode.dev·Jul 7, 2024Hoisting In JavascriptIn Javascript "Hoisting" is a behavior where the declaration of variables, functions, and classes move up to their scope where they are defined. Let's see an example console.log(x); //It will log undefined, and will not throw any error var x = 10; ...Discuss·11 likes·27 readsJavaScript
Saurabh Damalehackroot1.hashnode.dev·Jul 5, 2024PHP Variables and It's ScopeToday, we'll delve into the essentials of PHP variables, including their declaration, initialization, and scope. Understanding how to use variables effectively will allow you to store and manipulate data in your PHP scripts. Let's get started! PHP Va...DiscussPHP
Alissa Lozhkinalissalozhkin.hashnode.dev·Jun 30, 2024How to Declare a Variable in GoVariables are super important for coding, and declaring one is one of the first things you should know how to do when learning a new programming language. In Go, this is very easy to do. You simply use the keyword 'var'. To declare a variable without...DiscussGo Language
Shakir Bakareshakirbakare.hashnode.dev·Jun 24, 2024Understanding Hoisting and the Temporal Dead Zone in JavaScriptI'm sure you've encountered the error message Cannot access 'x' before initialization or seen undefined when running JavaScript code. These issues arise due to hoisting and the Temporal Dead Zone (TDZ). Understanding these concepts is crucial for wri...DiscussMastering Javascript
Bharat Singhbharatblogs.hashnode.dev·Jun 8, 2024Introduction to JavaScriptHi Folks, In this article we are going to learn about basics of JavaScript. JavaScript is majorly used in web development, mobile app development etc. It uses in frontend and in backend as well which makes it most important part of web development. L...DiscussJavaScript
Shaon Kabirshaon.hashnode.dev·Apr 22, 2024Decoding JavaScript Variables: A Comprehensive OverviewIn the world of JavaScript programming, variables play a crucial role in storing and manipulating data. Understanding how variables work is essential for any developer looking to master JavaScript. In this article, we'll explore the fundamentals of v...DiscussJavascript: All You Need to Know 🌟JavaScript
Himanshu Bhartihimanshubharti.hashnode.dev·Apr 17, 2024Variables in C : Declaration, naming rules, and assigning values during declaration. Includes examples.What is variables in C language : A name given to a memory location where any constant value is stored. They are like labeled boxes that hold information, and the content of these boxes can be changed during the program's execution. Rules for def...Discuss·1 likeC
Kirti Singhkirti-singh.hashnode.dev·Apr 7, 2024Understanding JavaScript Variable Declarations: The Journey from var to let and constIntroduction In the world of JavaScript, variable declarations play a crucial role in shaping the behavior and structure of code. The introduction of keywords like let, var, and const has revolutionised how developers manage variables within their pr...DiscussJavaScript
Jemin Kikanijemin.hashnode.dev·Mar 10, 2024Day 7 : Converting Variable to Numbers And Date Set Methods ?Converting Variable to Numbers There are 3 JavaScript methods that can be used to convert a variable to a number: Method DescriptionNumber() Returns a number converted from argument.parseFloat() Parse its argument and returns a floating point number...Discussconverting variable to number