LPI WDE #5: Server-Side Programming with Databases and Node.js

The previous article in this series talked about JavaScript, the front-end programming language that makes web pages dynamic and enables interaction with the end user. Over the years, JavaScript has also expanded its server-side capabilities, finding applications in back-end programming. And this is where Node.js comes into play.Node.js...

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Unleashing the Power of LPIC-3 Security: A Comprehensive Guide

In the ever-evolving landscape of digital security, LPIC-3 Security stands out as a beacon of robust protection. As we delve into the intricacies of LPIC-3 Security, this comprehensive guide aims not only to enlighten but to surpass existing resources, ensuring that you receive the most detailed and authoritative...

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Unlocking the Power of LPIC-3 High Availability and Storage Clusters

In the dynamic landscape of IT infrastructure, LPIC-3 High Availability and Storage Clusters emerge as indispensable components, ensuring optimal performance, reliability, and scalability for organizations. At LPI Central, we take pride in navigating the intricate realm of these advanced systems to elevate your business operations to unprecedented levels...

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Mastering LPI WDE #4: Spicing up the Web With Interaction via JavaScript

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In the previous articles of this series, we have seen how HTML and CSS are the two fundamental languages for front-end programming. HTML allows you to structure a website, while CSS allows you to customize its visual appearance. The final piece we need to analyze for this type...

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Mastering LPI WDE #3: Go Pro with CSS

The previous article in this series discussed the HTML language and how it gives semantic structure to text elements. Once the structure of a website has been created, it is necessary to customize it from a graphical point of view; that is, to apply styles. Without them, every...

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Boost Your IT Career by Learning DevOps with LPI

DevOps combines development (dev) and operations (ops) to increase the efficiency, speed, and security of software development and delivery compared to traditional processes.DevOps is a software engineering methodology that aims to integrate the work of software development and software operations teams by facilitating a culture of collaboration and...

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LPIC-3 High Availability and Storage Clusters: Ensuring Optimal Performance and Reliability

In the ever-evolving landscape of IT infrastructure, high availability and storage clusters play a pivotal role in ensuring optimal performance and reliability for businesses and organizations. In this comprehensive guide, we delve deep into the world of LPIC-3 High Availability and Storage Clusters, shedding light on the intricacies...

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Alexandre Barelli: Introducing FOSS Into a Government Agency

I was fortunate to be introduced to the GNU/Linux operating system and related free and open source software (FOSS) early in my career. As I rose through government ranks in the São Paulo state of Brazil I brought this FOSS knowledge into those institutions and incorporated efficient, reliable...

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Mastering LPI WDE #2: HTML, the Foundation of Web

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When we browse the Internet, we move from one web page to another, pulling up a myriad of types of information and using various services. It’s like consulting an immense virtual library where each book can be compared to an interconnected web page with other pages on the...

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