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...PHP
Bhavesh Jadhavbhaveshjadhav.hashnode.dev·May 27, 2024JavaScript Essentials: Understanding Scope, Lexical Environment, and HoistingUnveiling JavaScript Scope, Lexical Environment, and Hoisting: Demystifying Key Concepts Scope: Where Variables and Functions Live Scope determines where you can access a specific variable or function in your code. It is directly dependent on the lex...10 likesJavascript BasicsJavaScript
Jyotiprakash Mishrablog.jyotiprakash.org·Dec 30, 2023You cannot get it everywhere! ScopesIn the C programming language, variables have different scopes, which determine their visibility and lifetime within the program. Here are the main types of variable scope in C: Local Scope (or Block Scope): Local variables are declared within a fu...C ProgrammingScope
Piyush Agrawalpiyushagrawal.hashnode.dev·Dec 26, 2023Variables in java scriptIn JavaScript, variables are used to store and represent data in your programs. Variables are essential for working with values, performing calculations, and storing information for later use. Here's a brief overview of how variables work in JavaScri...naming ofvariable
Nicole C.thepronicole.hashnode.dev·Sep 17, 2023The Scoop on Scopes JavaScriptOkay so you have declared your variable and you are ready to put it in use! You have an error. It's saying ReferenceError: (your variable) is not defined. That makes no sense you have declared it with a const. You're looking right at the variable. W...7 likesJavaScript
Anirudha Patilatomicjuggernaut.hashnode.dev·Apr 12, 2023JavaScript Interview Question: Function Scope vs. Block ScopeJavaScript, like any other programming language, has a concept of scope that dictates the lifetime or availability of a variable or function. In this article, we will explore the difference between function scope and block scope, hoisting in JavaScri...block scope
Kiprotich Dominickiprotichdominic.hashnode.dev·Mar 3, 2023Function Scope, Block Scope and Lexical ScopeFor the last 5 days, we have covered 5 topics in JS that are important for every developer to know. If you are new here you follow this link JS30IN30 to be able to read through the series. Scope Today we are going in-depth about the scope in Javascri...1 like·84 readsJavascript 30 Concepts In 30JavaScript
Taneka Blairneka.hashnode.dev·Dec 14, 2022Global vs Local ScopeWhat is scope in software engineering terms? If we look up what scope means in the dictionary one of the terms that applies to programming is this. Scope is the amount of influence or treatment something has. If we apply it to computer science, we ca...local scope
Mangesh Thakremangeshthakre.hashnode.dev·Sep 9, 2022Scope in JavascriptScope in javascript is directly related to the lexical environment, if we first understand the lexical environment it will be very easy for us to understand scope and scope chain, and it will also help us to understand closures also. ScopeWhere you ...1 like·85 readsScope
