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Programming

Programming is coding, modeling, simulating or presenting the solution to a problem, by representing facts, data or information using pre-defined rules and semantics, on a computer or any other device for automation.

9 Tricks for Best JavaScript Developers in 2019

9 Tricks for Best JavaScript Developers in 2019

Yet another year is over and JavaScript is ever changing. However, there are some tips that can help you write clean and efficient code that scales...

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Introduction to Arrays in Javascript

Introduction to Arrays in Javascript

Arrays in JavaScript can work both as a queue and as a stack. They allow you to add/remove elements both to/from the beginning or the end...

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Monitoring Node.js: Watch Your Event Loop Lag!

Monitoring Node.js: Watch Your Event Loop Lag!

Event loop lag is an essential, but often overlooked performance metric for Node.js applications. What is it and why does it matter?

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Hiding and Revealing Struct Info with `inspect`

Hiding and Revealing Struct Info with `inspect`

Hiding and Revealing Struct Info with `inspect`.There are two ways to hide information when printing structs in Elixir...

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var vs let vs const in JavaScript

var vs let vs const in JavaScript

ES2015 (or ES6) introduced two new ways to create variables, let and const. But before we actually dive into the differences between var, let, and const...

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Elixir lists vs Elixir tuples

Elixir lists vs Elixir tuples

Elixir lists look just like arrays from C, Java or JavaScript, but they're not. They're not laid out contiguously in memory. They're a series of nodes where each node holds a piece of data and a pointer to the next node...

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