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geoMusings by Bill Dollins

A geospatial career journey

The One About Friends

I was having a conversation a few weeks ago, discussing, among other things, the value of time - its management, its conservation, how it is the one strategic asset that matters above all others. During that part of the conversation, it occurred to me that if time is the asset, then people and relationships are … Continue reading The One About Friends →

Bill Dollins career, geospatial 2023-12-212023-12-22 2 Minutes

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

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