John Selawsky – Medium

John Selawsky

Published in

Better Programming

What Should a Novice Programmer Learn To Find a Good Job Quickly?

An in-depth look at various programming languages and so much more

Aug 17, 2022

What Should a Novice Programmer Learn To Find a Good Job Quickly?

Aug 17, 2022

Published in

Geek Culture

How You Could Support Ukraine as a Programmer

We all are shocked by the terrible war Russia started, and we care for Ukraine and its citizens. While working as a developer, I used to…

May 4, 2022

How You Could Support Ukraine as a Programmer

May 4, 2022

Published in

Quick Code

Going to Master Programming in Java from Scratch?

Once upon a time, there was a fellow learner who was going to master programming from scratch… He didn’t know where to begin and what…

Jan 31, 2022

Going to Master Programming in Java from Scratch?

Jan 31, 2022

Published in

Javarevisited

Can Learning Java Be Quick, Easy, and Fun?

With so many benefits of programming, it’s quite tempting to become a Java developer. Why Java? Because this programming language can be…

Jan 28, 2022

Can Learning Java Be Quick, Easy, and Fun?

Jan 28, 2022

Published in

Product Coalition

Java for Quality Assurance (QA) Automation Engineers: How to Learn?

Last winter I got an unusual task from my management. I was assigned to organize training for a small group of manual testers so that the…

Dec 20, 2021

Java for Quality Assurance (QA) Automation Engineers: How to Learn?

Dec 20, 2021

Published in

Geek Culture

What Does It Mean to Be a Junior Java Developer: From A to Z

When it comes to the IT industry, we typically have three gradations of developers depending on their level of expertise: Junior, Middle…

Dec 16, 2021

What Does It Mean to Be a Junior Java Developer: From A to Z

Dec 16, 2021

Published in

Towards Dev

The Best Programming Languages for Data Science and Machine Learning

Industry analyst Doug Laney postulated the current definition of Big Data comprising the three V’s: volume, velocities, and variety. It’s…

Dec 16, 2021

The Best Programming Languages for Data Science and Machine Learning

Dec 16, 2021

Published in

Dev Genius

In-house or Freelance Java Dev? The Agony of Choice

Landing a work-from-home job can be a dream come true. But what’s the best home-based job? Being a developer!

Dec 15, 2021

In-house or Freelance Java Dev? The Agony of Choice

Dec 15, 2021

Published in

Level Up Coding

Thinking about Learning to Code? Why Java might be a standout choice for you

Are you about learning to program but not sure where to start? One of the most common questions I hear from my students is, “What…

Dec 14, 2021

Thinking about Learning to Code? Why Java might be a standout choice for you

Dec 14, 2021

Published in

Javarevisited

Top 7 Tricks and Tips to Boost Your Java Learning

In the world of powerful open Internet resources like books, tutorials, libraries, Youtube videos, blogs, and programming courses…

Dec 13, 2021

Top 7 Tricks and Tips to Boost Your Java Learning

Dec 13, 2021

John Selawsky

John Selawsky

A senior Java developer and Java tutor at Learning Tree International programming courses. In Java We Trust.

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