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Josiah Coad
Josiah Coad

253 Followers

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Published in Towards Data Science

·1 day ago

Learn A* (A-star) Algorithm in Python — Code An AI to Play a Game

In this article, we are going to discuss a planning algorithm that’s still used widely in the industry (eg in robotics), has great theoretical guarantees, and can be used as a baseline for many other more complex algorithms (ie reinforcement learning). Say hello to A* :) (Pss — My video…

Artificial Intelligence

7 min read

Learn A* (A-star) Algorithm in Python — Code An AI to Play a Game!
Learn A* (A-star) Algorithm in Python — Code An AI to Play a Game!
Artificial Intelligence

7 min read


Jul 29

What Really is Software Engineering

In school we learn how to make a function that does x. In technical interviews we are asked to write a function that does x. But in a day of true software engineering, you may spend the first 30 minutes writing x and the rest of the day supporting x…

Software Development

1 min read

Software Development

1 min read


Jul 28

How Signing A JWT Token Works

A JWT token consists of a header, body and signature. For the purpose of this article, lets combine the thought of header and body and just call that the body. The SHA 256 algorithm is a non reversable function of the body to create the signature. You can think of…

Cryptography

1 min read

Cryptography

1 min read


Apr 26

Instantly Launch Your Career: Always Think like a CEO

Are you a software engineer or data scientist? Especially if you are early in your career, you may think that your job is to come in, be told what model or API to build, build it and repeat. But this has a siloing effect — and is hard to get…

Careers

3 min read

Careers

3 min read


Published in Towards Data Science

·Apr 6

Writing Clean Python Code for Data Scientists

Are you a data scientist and want to write clean code in Python? Then you’re in the right place. There’s a lot that goes into writing good code. And as a data scientist, you’ll probably be doing a lot of R&D / PoC type work that requires you to move…

Software Development

7 min read

Writing Clean Python Code for Data Scientists
Writing Clean Python Code for Data Scientists
Software Development

7 min read


Jan 6

Other Side of the Fence — The Secrets to Accomplishing Wildy More Than You Thought Possible

What’s the point in climbing the ladder faster if you’re climbing the wrong ladder? Maybe the hack to our productivity isn’t about finding ways to do more things more efficiently but rather taking a step back and questioning if we’re even solving the right problems to being with. A couple…

Self Help

5 min read

Other Side of the Fence — The Secrets to Accomplishing Wildy More Than Before
Other Side of the Fence — The Secrets to Accomplishing Wildy More Than Before
Self Help

5 min read


Dec 4, 2021

Statistics for Life — Using Stats to Find the Best Wifi Antenna Location

I attempted to learn stats in college. I guess I tried hard enough that they gave me a degree for it. But I went through most of college without using it for anything really that useful. It happens that I sort of like math so I persevered through the equations…

Statistics

5 min read

Statistics for Life — Using Stats to Find the Best Wifi Antenna Location
Statistics for Life — Using Stats to Find the Best Wifi Antenna Location
Statistics

5 min read


Published in Towards Data Science

·Aug 30, 2021

Why You (Probably) Shouldn’t Use Reinforcement Learning

There is a lot of hype around this technology. And for good reason… it’s quite possibly one of the most important machine learning advancements towards enabling general AI. But outside of general interest, you may eventually come to the question of, “is it right for your application”? I am currently…

Data Science

6 min read

Why You (Probably) Shouldn’t Use Reinforcement Learning
Why You (Probably) Shouldn’t Use Reinforcement Learning
Data Science

6 min read


Aug 5, 2021

How To Think Like A Millionaire

A review of the book “Secrets of the Millionaire Mind” by T. Harv Eker Wondering why you’re not rich yet even though you seem to be doing all the right things? Maybe you’re just getting started on your wealth journey and want to do it right. Well, today I will…

Self Help

5 min read

How To Think Like A Millionaire
How To Think Like A Millionaire
Self Help

5 min read


Mar 31, 2020

Why Jeff Bezos is Such A Great Leader

And how we can learn to be too — CEO of Amazon and Founder of Blue Origin, Jeff Bezos is an accredited leader. He is sometimes referred to as the philosopher CEO for his insightful shareholder letters enumerating how he thinks about business. These letters, written each year since 1997, provide a rich corpus from which to peer into…

Business

5 min read

Evaluating Jeff Bezos using the 4-Capabilities Leadership Model
Evaluating Jeff Bezos using the 4-Capabilities Leadership Model
Business

5 min read

Josiah Coad

Josiah Coad

253 Followers

https://github.com/josiahcoad; https://www.linkedin.com/in/josiahcoad/

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