rtbravo

joined 2 years ago
MODERATOR OF
[–] rtbravo 1 points 1 year ago

Very kind of you, Mr. Boycott Reddit Bot. Thank you. ;)

[–] rtbravo 2 points 1 year ago

Thanks. Fair point about beggars can't be choosers.

I may add a rule in the description about attributing the original creator. That seems appropriate -- and the least we could ask.

[–] rtbravo 1 points 1 year ago

Yep! It took about 6-9 months the summer of 2021. It's a rough ride, and I'm not always thrilled with the performance. If it breaks, though, I get to keep all the pieces, and sometimes I even know how to put them back together!

The design was chosen because it was about as big as I could get and still fit it on a trailer in the garage.

10
Meta: Mood on bots? (self.inkscape)
submitted 1 year ago by rtbravo to c/inkscape
 

I'm curious how the (non-bot!) subscribers to this community feel about the bot posts here.

Personally, I'm not entirely comfortable with posts to pictures that give me no real sense of who created the image or how.

What do the rest of you think? Are there rules we should make explicit?

[–] rtbravo 1 points 1 year ago (2 children)

Yeah, it surprised me how short the tiller was. I constructed it just as the design described it, but this was one of Dudley Dix's early designs, I believe. It's the Argie 15.

I did make one change early in the life of this boat: the tiller definitely swivels up and down now!

 

I'm rigged up and ready to go on a weekend where I got in three consecutive days of sailing -- first time ever. Next acquisition: tiller extension. It is now clearly in the must-have category.

[–] rtbravo 2 points 1 year ago

I've seen part of the review from Logos by Nick. He seemed pretty excited about it, too.

[–] rtbravo 3 points 1 year ago

I'm realizing my knowledge of how to do this is really dated. I got into QGIS plugins 15 years ago, and at that time there were some links on the QGIS website to plugin tutorials across the web. I'm not finding that now.

I do know I started with the QGIS documentation, and it looks like these days they point you to the PyQGIS Developer Cookbook as the starting point. It is also probably worth wandering around the dedicated QGIS plugin website. I strongly suspect you've already done both of these, though.

I do remember that the learning curve was steeper than I expected. If you go the route of a Python plugin like I did, before it is said and done, you'll likely need to be comfortable with at least some Qt, PyQt, the QGIS Python API, and details about the tools to manipulate the data you're working with. In my case that was PostGIS and pyscopg2, the Python PostgreSQL library.

I'd strongly recommend you start very simple. Manipulate a few things in the Python console. Work your way up to a bare bones plugin that provides a single menu option. Then start building up from there.

I'll be very curious to see if others have links to tutorials they've tried recently. There's the usual route of checking Google and YouTube, but I cannot tell you what is reliable there and what isn't.

[–] rtbravo 2 points 1 year ago

I stumbled into GIS. Mine is not a "GIS career," but it's been very GIS-centric at several points.

I first stumbled into mapping projects when I was measuring time and frequency shifts from satellites as an electrical engineer. Satellite ephemeris mattered, and so did the shape of the earth. And when you're tracking things on the surface of the earth, you have to map them.

My next stop was in the context of an electric utility where we had to do everything from tracking the location of physical plant to calculating path loss for microwave links. Finally, off in grad school for something completely unrelated, I found myself working utility problems as a consultant. I stumbled into Postgres/PostGIS, then QGIS, then GeoServer and MapServer. I was hooked from there on out.

It still remains an ancillary part of what I do, but I'm as likely to open QGIS for a personal project as work.

[–] rtbravo 1 points 1 year ago

Apologies for the late response. I hadn't posted any rules yet, but I'm certainly open to suggestions.

I'd like to lean in the direction of less than more on the rules and then deal with problems as they come up.

I'll modify the description to include some brief rules, and then we probably need to bring it up for discussion at some point. Provided we start to see some traffic.

[Full disclosure: I'm a director at a large software company (not ESRI!), and I'm not entirely sure our own HR department includes pay range in all their job postings -- although that may be changing right now with various rule changes at the state level in the US.]

[–] rtbravo 3 points 2 years ago

This right here: Linux From Scratch (LFS).

If your goal is to learn, there is no better way than retrieving each tool individually and compiling it from the bottom up. LFS is Gentoo ... without all the ease of use built in. More accurately, LFS is a just a set of instructions for where to go to get the code and how to compile everything you need to build a Linux system from the bottom up.

I don't live in the world of LFS or Gentoo, but my foray into LFS gave me a much greater appreciation for the distribution(s) I do use as daily drivers. I greatly appreciate my distribution maintainers.

[–] rtbravo 5 points 2 years ago* (last edited 2 years ago) (2 children)

Edgar Rice Burroughs' John Carter books are public domain. They've got those on Project Gutenberg, but they may be too much "stock characters" for you.

Would some of the Lewis Carroll stuff scratch the "science fiction" itch?

It's a bit of a stretch, but Mark Twain's Connecticut Yankee in King Arthur's Court at least has the character development. And, strictly speaking, it is time travel. ;)

Finally, if quasi-fantasy and mythopeia do anything for you, there are things like George Macdonald's Phantastes and G. K. Chesterton's The Man Who Was Thursday. Both those authors were influences on C. S. Lewis. But we're really straying away from anything that's strictly science fiction there.

[–] rtbravo 1 points 2 years ago

Yeah, sorry about that. The account is banned. I was getting excited, too, until I realized what was going on.

 

For those who've wandered in here, you may have noticed the recent spat of bot postings. What's your take on that? Just can the postings and ban the user?

I think I'll probably do that preemptively right now, but I'm curious what experience or thoughts the rest of you have.

[–] rtbravo 3 points 2 years ago (2 children)

This fascinates me, but I've got stupid questions:

  1. Is it just the friction between the tires and land that plays the role of keel or centerboard in this case?
  2. How close to the wind can you go?
 

I've noticed I am not seeing posts for some local communities I subscribed to.

For instance, in the list of communities I see two posts on !Linux, but no posts when I click on the community. (And I've even commented on one post but can't get to it any more.)

I see something similar for !Games. The lists says nine posts and I see one.

What am I doing wrong? Under settings I made sure my language is "Undetermined." Anything else I should be checking?

 

I'm curious if anyone else has experience with tools for editing and collecting data in the field.

I'm vaguely aware of QField for QGIS. I believe ESRI has their own tools for that context, but I don't know what they are.

I'm also familiar with some tools for a specific industry: namely inspection and data collection for utilities. Some of the ones I know are probably best described as "long in the tooth."

What are the options these days? Where do you go for users that need to collect data in the field, whether it's inspection data, correcting existing GIS data, or collecting new data?

9
Kicking back (www.arketon.org)
submitted 2 years ago by rtbravo to c/sailing
 

Heaved to on a starboard tack, stand-on vessel to just about everyone else. Or in non-sailing parlance: going nowhere fast on purpose and everybody has to go around me.

Location is the Barnett Reservoir outside Jackson, MS. The boat is a homemade Argie 15, an older Dudley Dix design.

Hardly top-tier sailing content, but we need to start somewhere.

2
submitted 2 years ago by rtbravo to c/gis
 

If you don't know Logos by Nick on YouTube, you want to check out what he does. I'm not associated with the creator, but I've learned more about Inkscape from the tutorials there than anyplace else.

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