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Black_Raven (James Ng)
Black_Raven (James Ng)

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Published in Geek Culture

·Pinned

Beginner Guide to Join a Crypto Exchange With FREE $100

Start to accumulate digital assets today! — Sign up with my referral link to receive $100: https://margex.com/?rid=19759444 Launched in 2020, Margex is a relatively new cryptocurrencies trading platform that is growing massively in popularity especially for newcomers. Margex supports the trading of 6 cryptos (BTC, ETH, XRP, EOS, LTC, and YFI) against the US Dollars, with leverage…

Cryptocurrency

3 min read

Beginner Guide to Join a Crypto Exchange With FREE $100
Beginner Guide to Join a Crypto Exchange With FREE $100

Published in Geek Culture

·May 15

YouTube Videos Download Using Python Codes

Use OAuth to access age-restricted videos, and ffmpeg to get high resolution 2160p (4K) videos — Skip to sample code: https://github.com/JNYH/pytube/blob/master/pytube_sample_code.ipynb Please note that all videos on YouTube are copyrighted. Do not use them for commercial purposes. I keep some videos that I like in my personal storage, so that I can access them without the need for the internet. …

You Tube

4 min read

YouTube Videos Download Using Python Codes
YouTube Videos Download Using Python Codes

Published in Artificial Intelligence in Plain English

·Feb 9

Extreme Gradient Boosting with XGBoost

Efficient modelling of tabular dataset — This is a memo to share what I have learnt in Extreme Gradient Boosting with XGBoost, capturing the learning objectives as well as my personal notes. The course is taught by Sergey Fogelson from DataCamp. Gradient boosting is currently one of the most popular techniques for efficient modeling of tabular…

Data Science

2 min read

Extreme Gradient Boosting with XGBoost
Extreme Gradient Boosting with XGBoost

Published in Geek Culture

·Feb 9

Why are people quitting their jobs in the midst of the pandemic?

Summary on The Great Resignation The Great Resignation (or the Big Quit) describes the higher-than-normal quit rate of workers. The phenomena has been observed from the second quarter of 2021, where a tidal wave of resignations occurred in US and Europe. In April 2021, as COVID-19 vaccination rates increased, evidence…

Pandemic

4 min read

Why are people quitting their jobs in the midst of the pandemic?
Why are people quitting their jobs in the midst of the pandemic?

Published in Alpha Beta Blog

·Dec 7, 2021

I Discovered Bots for Crypto Trading

Let my bots work hard 24/7 while I focus on the finer things in life! — Dominos leverages chatbot technology to improve their brand awareness. They built a chatbot on Facebook Messenger to provide a convenient order process. With the bot, they are enabling customers to order pizza from anywhere using their mobile phone. Bots and automations are infiltrating everywhere in my life. They are widely…

Cryptocurrency

5 min read

I Discovered Bots for Crypto Trading
I Discovered Bots for Crypto Trading

Published in Artificial Intelligence in Plain English

·Aug 13, 2020

Model Validation in Python

How good is your machine learning model? —

Python

1 min read

Model Validation in Python
Model Validation in Python
Photo by Craige McGonigle on Unsplash

Model Validation in Python

How good is your machine learning model?

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Published in Artificial Intelligence in Plain English

·Aug 10, 2020

Machine Learning with Tree-Based Models

Fundamental concepts in supervised machine learning — This is a memo to share what I have learnt in Machine Learning with Tree-Based Models (using Python), capturing the learning objectives as well as my personal notes. The course is taught by Elie Kawerk from DataCamp. Decision trees are supervised learning models used for problems involving classification and regression. …

Machine Learning

2 min read

Machine Learning with Tree-Based Models
Machine Learning with Tree-Based Models

Published in The Startup

·Aug 9, 2020

Introduction to Airflow in Python

A beginner’s guide to the basic concepts of Apache Airflow — This is a memo to share what I have learnt in Apache Airflow, capturing the learning objectives as well as my personal notes. The course is taught by Mike Metzger from DataCamp. A data engineer’s job includes writing scripts, adding complex CRON tasks, and trying various ways to meet an…

Airflow

2 min read

Introduction to Airflow in Python
Introduction to Airflow in Python

Jul 23, 2020

Applying Statistics in Python — Part III

Multiple Linear Regression, R², Adjusted R², MSE, p-value — Statistics and coding are fundamentally important in the data science field. Since a lot of a data science work is carried out with code, I would highly recommend learning statistics with a heavy focus on coding, preferably in Python or R. In my previous article, I shared about how to…

Statistics

6 min read

Applying Statistics in Python — Part III
Applying Statistics in Python — Part III

Published in The Startup

·Jul 10, 2020

IaaS vs PaaS vs SaaS

When your ecommerce business grows — If your ecommerce business is progressing to the Cloud, you need to be familiar with these three main types of cloud computing: IaaS — Infrastructure as a Service PaaS — Platform as a Service SaaS — Software as a Service These are all experiencing a surge in popularity as more…

Cloud Computing

4 min read

IaaS vs PaaS vs SaaS
IaaS vs PaaS vs SaaS
Black_Raven (James Ng)

Black_Raven (James Ng)

perpetual student, fitness enthusiast, passionate explorer https://www.linkedin.com/in/jnyh/

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