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Leandro Nuñez profile picture

Leandro Nuñez

Argentinian software engineer. Deciding whether to join or defeat the empire.

Location Buenos Aires, Argentina Joined Joined on  Personal website https://digitalpollution.com.ar github website twitter website

Education

Universidad Tecnológica Nacional

Work

Freelancer for Digital Pollution

Three Year Club
Writing Debut
4 Week Community Wellness Streak
4 Week Writing Streak
2 Week Community Wellness Streak
Two Year Club
1 Week Community Wellness Streak
One Year Club
Understanding and Configuring Oracle Access Control Lists (ACLs) for Email Sending Using UTL_MAIL

Understanding and Configuring Oracle Access Control Lists (ACLs) for Email Sending Using UTL_MAIL

17
Comments
7 min read

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Overview of PostgreSQL indexing

Overview of PostgreSQL indexing

6
Comments
26 min read
Kubernetes for Everyone: A Step-by-Step Guide for Beginners

Kubernetes for Everyone: A Step-by-Step Guide for Beginners

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37 min read
Why experienced developers struggle to land jobs

Why experienced developers struggle to land jobs

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12 min read
10 Common Pitfalls to Avoid When Purchasing Online Courses

10 Common Pitfalls to Avoid When Purchasing Online Courses

12
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15 min read
The Illusion of Expertise: A Critique of Modern E-Learning's Superficial Certificates

The Illusion of Expertise: A Critique of Modern E-Learning's Superficial Certificates

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8 min read
PostgreSQL or MySQL: What Should I Choose for My Full-Stack Project?

PostgreSQL or MySQL: What Should I Choose for My Full-Stack Project?

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6 min read
Bringing Security to the Forefront of DevOps: The Power of Threat Intelligence Integration

Bringing Security to the Forefront of DevOps: The Power of Threat Intelligence Integration

5
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3 min read
Why Go Custom? The Lasting Advantages of Personalized Software Development

Why Go Custom? The Lasting Advantages of Personalized Software Development

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3 min read
The Benefits of Deploying Your Next.js App to Vercel

The Benefits of Deploying Your Next.js App to Vercel

6
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3 min read
How To Migrate a React Project from JavaScript to TypeScript

How To Migrate a React Project from JavaScript to TypeScript

14
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25 min read
Migrating to Next.js 13: A Simple Walkthrough

Migrating to Next.js 13: A Simple Walkthrough

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3 min read
Effective use of middleware in express.js: practical approaches

Effective use of middleware in express.js: practical approaches

6
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17 min read
Creating a React Form Repeater Component: A Step-by-Step Guide

Creating a React Form Repeater Component: A Step-by-Step Guide

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4 min read
Creating a Vue 3 Form Repeater Component: A Step-by-Step Guide

Creating a Vue 3 Form Repeater Component: A Step-by-Step Guide

12
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4 min read
Boosting React Performance Using Profiler Component

Boosting React Performance Using Profiler Component

6
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2 min read
A friendly beginners Python 3 Guide: Where to start

A friendly beginners Python 3 Guide: Where to start

5
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4 min read
A friendly guide to using react-leaflet with React

A friendly guide to using react-leaflet with React

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3 min read
Docker and Containers: Simplifying Software Deployment

Docker and Containers: Simplifying Software Deployment

7
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4 min read
TypeScript Basics: Supercharge Your JavaScript with Strong Typing

TypeScript Basics: Supercharge Your JavaScript with Strong Typing

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3 min read
Supercharging Your Team Collaboration with Slack

Supercharging Your Team Collaboration with Slack

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2 min read
Modern JavaScript Features in ES13 ES2022

Modern JavaScript Features in ES13 ES2022

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5 min read
Understanding JavaScript Promises: Embracing Asynchronous Elegance

Understanding JavaScript Promises: Embracing Asynchronous Elegance

5
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3 min read
Your Next.js App, Your Environment: A Guide to Deployment

Your Next.js App, Your Environment: A Guide to Deployment

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3 min read
¡A Vender se ha Dicho! Recibiendo Pagos con Mercado Libre en Argentina

¡A Vender se ha Dicho! Recibiendo Pagos con Mercado Libre en Argentina

7
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3 min read
Unleashing the Power of MongoDB: A Practical Guide for Developers

Unleashing the Power of MongoDB: A Practical Guide for Developers

7
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3 min read
Hosting Your Own Website with Apache on Debian/Ubuntu and Securing It with Let's Encrypt

Hosting Your Own Website with Apache on Debian/Ubuntu and Securing It with Let's Encrypt

2
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2 min read
Tailwind CSS: Unleashing the Power of Simplicity

Tailwind CSS: Unleashing the Power of Simplicity

3
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4 min read
IoT: The revolution of "smart" everything

IoT: The revolution of "smart" everything

5
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3 min read
Web vs. Desktop Software: Unraveling the Battle of Platforms

Web vs. Desktop Software: Unraveling the Battle of Platforms

3
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3 min read
Unraveling the Power of JavaScript Function Composition: A Symphony of Functions

Unraveling the Power of JavaScript Function Composition: A Symphony of Functions

5
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3 min read
Getting Started with Object Detection in Python 3

Getting Started with Object Detection in Python 3

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2 min read
MicroPython for Raspberry Pi Pico: Unleashing the Power of Python in the Embedded World

MicroPython for Raspberry Pi Pico: Unleashing the Power of Python in the Embedded World

6
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2 min read
The Great Debate: JavaScript vs TypeScript - A Senior Dev's Perspective

The Great Debate: JavaScript vs TypeScript - A Senior Dev's Perspective

6
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3 min read
React's useCallback Hook: A Dance of Functions and Dependencies

React's useCallback Hook: A Dance of Functions and Dependencies

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3 min read
The Importance of Frontend Testing in React: Achieving High-Quality Code with Confidence

The Importance of Frontend Testing in React: Achieving High-Quality Code with Confidence

6
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4 min read
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