Afeez Lasisiafizlasisi.hashnode.dev·5 hours agoIntroduction to variablesVariables are like containers for storing data. The data stored in these containers can be changed or modified. Variables are declared and initialized. For example : let userName = "Las"; //variable is declared and initialized. The variable is like...DiscussJavaScript
Ogunuyo Ogheneruemu Biruemu.hashnode.dev·Sep 29, 2023Understanding Working Days Calculation using phpIn this blog post, we will explore how to calculate working days and find the next working day using PHP. Working with dates and handling business days can be essential in various applications, such as project management, scheduling, and more. We'll ...DiscussPHP
Aditya Hebbarhebbaraditya.hashnode.dev·Sep 28, 202301-Understanding Variables in Go (Golang) - A Beginner's GuideIntroduction: In the world of programming, variables serve as essential building blocks. They enable us to store and manipulate data, making it possible for a computer program to perform useful tasks. In this beginner-friendly guide, we will explore ...Discussgolang
Aswin Bennyaswinbenny.hashnode.dev·Sep 26, 20231. VariablesDeclare let name='Aswin'; var number=2; const pi=3.14; // usage of variables console.log(name); console.log(`${number*number}`); var vs let vs const Featurevarletconst Block ScopeNo (function scope)Yes (block scope)Yes (block scope) Hoistin...DiscussJavascript EssentialsJavaScript
Ekaterine (Catherine)ekaterine-mitagvaria.hashnode.dev·Sep 24, 2023JavaScript for Beginners: Variable DeclarationsA variable in JavaScript is a box that holds different data in it and this box has a name. A variable can contain different data types. The name is mandatory because it will help to find this box later on. If there is no name it would be hard to find...Discussvariable declaration
Oluwatofunmi Otuneyegracetoffy.hashnode.dev·Sep 21, 2023Exploring JavaScript Data Types and Variable Declarations📦📊🖥“You should imagine variables as tentacles, rather than boxes. They do not contain values; they grasp them—two variables can refer to the same value.”-Marijn Haverbeke What is a Variable? A variable can be defined as a container for storing data ite...Discuss·23 likes·29 reads2Articles1WeekReally nice, great job 11
Manish Kumarsdemanish.hashnode.dev·Sep 21, 2023All About Variables in JavaScriptVariables are fundamental components in the world of programming. They play a crucial role in storing and managing data. In JavaScript, one of the most widely used programming languages, understanding variables is essential for building robust applic...DiscussJavaScriptvariables
Fanny Nyayicfanny.hashnode.dev·Sep 21, 2023Understanding the Basics of JavaScript Variables and Data Types for BeginnersJavaScript is a versatile and widely used programming language that plays a crucial role in web development. Whether you are a beginner or just looking to refresh your knowledge, understanding JavaScript variables and data types is essential. What is...DiscussJavaScript2Articles1Week
Gudiya Kumarigudiyagaur.hashnode.dev·Sep 21, 2023Keywords: Var vs Let vs Const in JS:In JavaScript, let, const, and var are used to declare variables, but they have some important differences in terms of scoping, hoisting, and reassigning: Var: Function-scoped: Variables declared with var are function-scoped, which means they are on...Discuss·5 likesJavaScript
Shakishaki.hashnode.dev·Sep 19, 2023Uninitialized JavaScript variables.Let's consider this example ; var a; let b; console.log('a = ' + a); console.log('b = ' + b) In this example we have variables a and b defined with var and let but without the equal sign. This brings up an undefined output in the console meaning a v...Discuss·10 likesvariables
