Hacker

Why Does JavaScript Have 3 Ways to Declare Variables: Var, Let, and Const

I'm a highly experienced SE with diverse skills. I stay up-to-date with the latest tech and love sharing knowledge ...
GitHub

Issue with Variable Declaration and Reference Errors in Node.js REPL and Browser Console

Linux 6.5.0-45-generic #45~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Mon Jul 15 16:40:02 UTC 2 x86_64 x86_64 x86_64 GNU/Linux In both the Node.js REPL and the browser ...
GitHub

Javascript global 'let' variable declaration scope bug.

A scope issue related to JavaScript variables, particularly with the let keyword, within the context of a function that is modifying the global scope. The parseLetConstGlobals(text) function in is ...
The Next Web

How to declare, interact, and scope variables in JavaScript

Nowadays JavaScript has three different keywords to declare a variable — var, let and, const. Each has its own properties and particularities. Let’s start by making a simple comparison table of the ...
Scientific Research Publishing

Logistic and SVM Credit Score Models Based on Lasso Variable Selection ()

There are many factors influencing personal credit. We introduce Lasso technique to personal credit evaluation, and establish Lasso-logistic, Lasso-SVM and Group lasso-logistic models respectively.
Lifehacker

Learn How to Code Part I: Variables and Basic Data Types

Want to learn how to code but don't know where to start? We've got you covered. We'll be teaching you the basics all week, and here's your first lesson. Each lesson will be video-based (as you can see ...