JavaScript Arrays
Posted inEducation JavaScript Technology

JavaScript Arrays

In Day 6 of the JavaScript and Node.js series, the focus shifts to JavaScript arrays, which are dynamic structures storing various data types. The guide covers array creation, methods for accessing, modifying, and iterating elements, and essential concepts like multidimensional arrays and array destructuring. Real-world application examples illustrate practical usage.
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Functions in JavaScript
Posted inJavaScript Technology

Functions in JavaScript

In Day 5 of the 30-day JavaScript and Node.js series, the focus is on JavaScript functions, which are essential building blocks for applications. Key topics include function types (declaration, expression, arrow), scope, closure, higher-order functions, callbacks, recursion, and object-oriented programming. Understanding these concepts is vital for writing efficient code.
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Introduction to JavaScript: What You Need to Know
Posted inJavaScript Technology

Introduction to JavaScript: What You Need to Know

JavaScript is a crucial programming language for web development, enabling dynamic and interactive webpages. This article initiates a 30-day learning journey into JavaScript and Node.js, covering its fundamentals, history, and relevance. It highlights JavaScript's versatility across frontend and backend development, its integration with frameworks, and essential features, laying the groundwork for deeper exploration.
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Export HTML Tables to Excel with Colours Using xlsx-js-style Library
Posted inprogramming Technology

Export HTML Tables to Excel with Colours Using xlsx-js-style Library

The XLSX library is commonly used to export Excel files, while the xlsx-js-style library adds styling options. You can export a table directly to Excel with XLSX and add styling with xlsx-js-style. For dynamic tables, retrieve and apply HTML styles to the Excel file. Ensure all cells have a default value for consistent styling.
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Multi-Stage Dockerfile for Node.js
Posted inEducation Technology

Multi-Stage Dockerfile for Node.js

Discover the power of Multi-Stage Dockerfiles for Node.js applications. Learn how to optimize your development workflow with efficient Dockerfile structures, reduce image size, enhance security, and accelerate build times. Dive into the stages of multi-stage Docker builds, explore best practices, and unlock the potential of containerization for Node.js projects. Elevate your deployment strategies and streamline your development process today. Read more about Multi-Stage Dockerfile for Node.js now!
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