Sunday 11th June 2017 was the 40th Manchester CoderDojo. Sons #1, #3, and I ran a table working with Micro:bits to see if we could figure out how fast a fidget spinner was revolving. We were inspired from the May CoderDojo when we videoed a spinner and discovered weird ...read more
I set this site up on GitHub pages and the address http://www.davepotts.software was working just fine. The other day I noticed that if you tried to load the site without the "www." you ended up at a domain parking page of my DNS provider.
The fix so ...read more
I've been experimenting with Google Optimize and have tripped up a couple of times. First I made the assumption that Google Tag Manager would be the best way to implement the experiments. Second I didn't appreciate the linkages needed through to Google Analytics required to make Optimize work ...read more
In order to learn how to write chrome extensions I wanted to write an extension that would display the title from the current page in a popup like this:
The first thing to work out about Chrome extensions is the context within which they run. There are two cases. First ...read more
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