Juan Cruz Martinez – Medium

Juan Cruz Martinez

Published in
Level Up Coding

Advice to Myself When Starting as a Software Developer

Reflecting on my 20-year journey as a software developer, I realize some things I wish I had started doing sooner. These practices, habits…

Nov 21, 2023

Advice to Myself When Starting as a Software Developer

Nov 21, 2023

Published in
Python in Plain English

Get a Random Boolean in Python

To generate random boolean values in Python, generate a random bit value, then convert it into boolean values using the bool() method.

Apr 26, 2023

Get a Random Boolean in Python

Apr 26, 2023

What to do when a client ends a freelancing relationship

We’ve all been there.

Apr 12, 2023

What to do when a client ends a freelancing relationship

Apr 12, 2023

Published in
JavaScript in Plain English

Most Common Ways to Make HTTP Requests in JavaScript

Learn alternative options to query data through HTTP requests in JavaScript.

Apr 11, 2023

Most Common Ways to Make HTTP Requests in JavaScript

Apr 11, 2023

How to Fix: Error: Src Refspec Master Does Not Match Any in Git

Are you encountering the src refspec master does not match any error in Git? Don’t worry. This article provides a step-by-step guide on how…

Mar 29, 2023

How to Fix: Error: Src Refspec Master Does Not Match Any in Git

Mar 29, 2023

3 First Dates, Valentine’s Day Stories for Developers

Three fun and romantic stories for Valentine’s Day

Feb 14, 2023

3 First Dates, Valentine’s Day Stories for Developers

Feb 14, 2023

Published in
Level Up Coding

How to Master HTTP Requests with Axios

Let’s dive deep into Axios to understand its features and why it has become an overwhelmingly popular library for handling HTTP requests…

Feb 7, 2023

How to Master HTTP Requests with Axios

Feb 7, 2023

The Importance of Creating Multiple Streams of Income as a Freelancer

Learn how to diversify and creating multiple revenue streams are essential for continued growth, peace of mind, and stability as a…

Feb 6, 2023

The Importance of Creating Multiple Streams of Income as a Freelancer

Feb 6, 2023

The Types of Clients You’ll Get

Learn about the seven types of customers you may encounter in your professional life and how to work with them.

Jan 29, 2023

The Types of Clients You’ll Get

Jan 29, 2023

Published in
Level Up Coding

A Better Approach to Dark Mode on Your Website

Learn how to correctly implement a light/dark mode, reading the user preferences and allowing them to switch.

Jan 24, 2023

A Better Approach to Dark Mode on Your Website

Jan 24, 2023

Juan Cruz Martinez

Juan Cruz Martinez

I stream, blog, and make youtube videos about tech stuff. I love coding, I love React, and I love building stuff!

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