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geoMusings by Bill Dollins

A geospatial career journey

Using pg_webhooks with n8n – A Simple Example

I've been integrating pg_webhooks into some project work lately. Conversely, I have not been using n8n much, but a vendor rep used it in a demo of some workflow automation capabilities for a platform one of my customers is using. I had dabbled with it about two years ago but haven't done much with it … Continue reading Using pg_webhooks with n8n – A Simple Example →

Bill Dollins gis 2023-12-142023-12-22 6 Minutes

How Do I Write?

This question comes up more frequently than I would expect. I've been writing here since 2006 and this blog is a good map of my professional journey over that time. Most often, when people ask me the titular question, they are wondering how I can keep this up for so long. Less frequently, the question … Continue reading How Do I Write? →

Bill Dollins gis 2023-12-132023-12-22 2 Minutes

A Grudging Thanks to Tests

Mea culpa, mea culpa, mea maxima culpa Jimmy Buffet, "Fruitcakes," 1994 I hate writing tests. With the white-hot passion of a thousand suns. Tests are good and necessary for quality software. Automating tests is the core of any CI/CD pipeline worthy of the name. I am well-versed in the value of tests and testing. I … Continue reading A Grudging Thanks to Tests →

Bill Dollins gis, software development 2023-11-292023-12-22 1 Minute

Window Functions and PostGIS

FOSS4G North America was an opportunity for me to reconnect with both community and technology. I enjoyed being able to both learn new things and refresh my skills with technologies such as PostGIS. I was reflecting on how, a couple weeks prior to the conference, I introduced the concept of PostgreSQL window functions to a … Continue reading Window Functions and PostGIS →

Bill Dollins gis, postgis, postgresql 2023-11-062023-12-22 4 Minutes

Medal Monday

I completed the Marine Corps Marathon (MCM) yesterday. This was my third time running it. It wasn’t my greatest performance, primarily due to heat and humidity. By mile 14, I was feeling really bad and went into active recovery mode. After a couple of miles, I had recovered enough to pick up intervals again and … Continue reading Medal Monday →

Bill Dollins Uncategorized 2023-10-302023-12-22 3 Minutes

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