2023.08.21: maps  links 
2023.08.01: gaa world games 2023  sport 
2023.07.15: first parkrun win  sport 
2023.06.08: host line separator  kdb+   software 
2023.05.25: is infinity even or odd?  kdb+   software 
2023.04.29: can the knight fork them?  chess 
2023.04.06: tldp.org advanced bash scripting guide  links 
2023.04.06: pythontutor.com interactive python/java/c editor and visualiser  links 
2023.03.28: substrings  kdb+   software 
2023.01.01: 2023
targets for the new year
2022.12.26: digit representation  kdb+   software 
2022.12.07: bit representation  kdb+   software 
2022.11.24: upsert vs insert  kdb+   software 
2022.11.19: step dictionary  kdb+   software 
2022.11.15: kdb+ paster mutli-line paste into the kdb+ console  kdb+   software 
2022.11.10: how to use a parabola for multiplication if you don't have your pocket calculator to hand  maths