Juan Cruz Martinez – Medium

Juan Cruz Martinez

Juan Cruz Martinez
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…

10 min readNov 21, 2023

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Advice to Myself When Starting as a Software Developer

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Juan Cruz Martinez
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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.

5 min readApr 26, 2023

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Get a Random Boolean in Python

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Juan Cruz Martinez

What to do when a client ends a freelancing relationship

We’ve all been there.

6 min readApr 12, 2023

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What to do when a client ends a freelancing relationship

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Juan Cruz Martinez
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.

11 min readApr 11, 2023

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Most Common Ways to Make HTTP Requests in JavaScript

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Juan Cruz Martinez

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…

4 min readMar 29, 2023

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

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Juan Cruz Martinez

3 First Dates, Valentine’s Day Stories for Developers

Three fun and romantic stories for Valentine’s Day

4 min readFeb 14, 2023

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3 First Dates, Valentine’s Day Stories for Developers

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Juan Cruz Martinez
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…

11 min readFeb 7, 2023

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How to Master HTTP Requests with Axios

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Juan Cruz Martinez

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…

7 min readFeb 6, 2023

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The Importance of Creating Multiple Streams of Income as a Freelancer

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Juan Cruz Martinez

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.

12 min readJan 29, 2023

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The Types of Clients You’ll Get

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Juan Cruz Martinez
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.

5 min readJan 24, 2023

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A Better Approach to Dark Mode on Your Website

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Juan Cruz Martinez

Juan Cruz Martinez

I help people learn tech skills so they can level up their life. Founder of https://livecodestream.dev, content creator, and Oktanaut!

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