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Can n8n replace enterprise middleware? Very good at the integrations that never justified a licence. Less so at everything else. -
Defining a retry policy in SAP Event Mesh Not as straightforward as it might seem! -
Automatically switching keyboard layouts based on the connected keyboard. A neat Hammerspoon script that switches the keyboard layout when an external keyboard connects. -
A two minute query optimization for batch processing And the maths behind it! -
Two ways to work with JSON in SAP Integration Suite Embrace the JSON schema. -
A not-so-technical guide to cryptographic objects: certificates, keys & PKCS12 explained. All of the acronyms nobody ever explains to you in one short guide. -
On Naur, vibe coding, and the people you can't replace with a context window Notes on a fringe paper written some decades ago that feels surprisingly current. -
SOAP Blueprint, or How I Learned to Stop Worrying and Love WSDLs Generating WSDLs that SAP actually accepts, without writing XML by hand. -
Stop asking, start listening: a case for event-driven database integration Change Data Capture with Debezium, Kafka and Event Mesh, built from scratch. -
Automatic AS-IS reports in SAP Integration Suite. Turning a pile of integration package ZIPs into an as-is landscape report. -
Storing structured data in SAP Integration Suite exchange properties Exchange properties can hold maps and lists, not just strings. -
Where is that plane going? A shortcut for plane-spotters One tap on your phone to find out where the plane above you is going. -
On using wrong tools On solving problems with the wrong language, on purpose, and having fun. - Some useful customizations for macOS. A handful of small fixes for the things macOS gets slightly wrong.
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PAULA: Protein Analysis Using a Least-squares Approach A least-squares protein analysis tool, born out of a very bad webpage. -
Exporting your FilmAffinity profile to a .csv file using R. Scraping seven years of ratings into a Letterboxd-compatible .csv. -
Happy p**R**ide! The pride flag in one (long) line of R. -
Making animations in R. Building a .gif from scratch in R, one frame at a time. - The Game of Life Two coffees, one accidentally skipped class, and a working Game of Life.
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Newtonian mechanics and Verlet integration. Pendulums, elastic collisions and the Solar System, one timestep at a time. - Studying emoji usage through geolocation. Mining 32.000 tweets to see if Andalusian pride shows up as Nigerian flags.