How to keep uBlock Origin on Chrome till June 2025

If you’re a fan of uBlock Origin (uBO) like I am, you might have heard about the upcoming changes to Chrome extensions. Google is rolling out Manifest v3 (Mv3), which sounds fancy, but it’s causing headaches for some of our favorite extensions. Extensions like uBlock Origin, which rely on Manifest v2 (Mv2), may stop working… Continue reading How to keep uBlock Origin on Chrome till June 2025

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Anscombe’s quartet and statistical noob traps

Hey, If you are ‘data-driven’ then decision-making can seem deceptively easy. Ever compared a bunch of descriptive stats between datasets? Like mean, standard deviation, correlation? It is easy to look at a table of such numbers and carry on with your day. Sadly, using popular stats and linear regression is a common noob trap, one… Continue reading Anscombe’s quartet and statistical noob traps

What is a standard error?

Hi, Most people understand standard deviation. If not they at least understand how to derive an average. I have had a few people ask me the definition of standard error. So I suppose there is an impetus to make this post. Posting this on the 1st of April isn’t a jab at the people with… Continue reading What is a standard error?

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Days of Christmath

Merry! I bring presents regardless of whether you celebrate the birth of Isaac Newton… according to the Julian calendar. I know everyone is excited to peruse math over the holiday period. Anyway, on the first day of Christmath your good friend brought to you a song and a math. December 25th: Day 1 Area of… Continue reading Days of Christmath

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Practical SQL for everybody

Hay Everyone’s favourite querying language can do more than fetch data to analyse in Python. I firmly believe that in the darkest timeline people use SQL to do everything from developing apps to creating mission critical artificial intelligence. SQL is easy to pick up and do cool things with, which makes it a good stepping… Continue reading Practical SQL for everybody

Automating your Python scripts in the cloud ☁

Hey, It can be hard to get started running scripts in the cloud. I waited till my computer could not compute some of the larger datasets in my personal projects. Luckily I had learned some of these Linux commands when accessing the supercomputer at work. If you’re a product manager, marketer, financial analyst or data… Continue reading Automating your Python scripts in the cloud ☁

Systems thinking for Product Managers part 2

Hi, I thought it would be good to focus on the common problems people encounter and why we get surprised by systems. Perhaps we best get started with an anecdote. In India during the British rule there was a snake “problem”. I imagine it was much like Australia’s spider “problem”. The colonists decided that to… Continue reading Systems thinking for Product Managers part 2