Restore The Music UK
I am presently helping Restore The Music UK with their hosting, WordPress and event management challenges. This fine organisation raises …
Previous articles
Home battery packs now make sense
Here is a great video from EVM about how you can use home battery packs (“powerwalls”) to shift the cost …
Lewisham Underwater Hockey Club
My sport is Underwater Hockey and I help run Lewisham Underwater Hockey Club which is in Forest Hill Pools in …
Brilliant exposition of how co-operation evolves in a society
Those interested in economics and crypto-economics in particular may will be fascinated by this description of how trust evolves in …
Backing up your broadband connection with mobile
If you work from home in the UK then you probably have a broadband connection that is carried over a …
Power Query “each”
I am learning Power Query and the “each” function comes up a lot. Here is an explanation of its function …
Power Query Refer to previous row
There is an excellent tutorial from Goodly here. TLDR; use the list index selector {}
Power Query SumIF
Yesterday I wrote about how to calculate a running total (cumulative total) using Power Query. This used List.FirstN and the …
Creating running totals in Power Query
Power Query brings the power of ETL (extract, transform and load) tools to Excel. Almost every job I have now …
How Orwellian
The premise of George Orwell’s 1984 was that history was continually rewritten to meet the needs of the current elite. …
Dr James Bayley 