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Scott Francis

@csfranc.is

Enjoys programming, touching grass, building stuff. Former Principal Engineer @ Shopify.

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09.11.2024
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Latest posts by Scott Francis @csfranc.is

I will pay top dollar for a machine that will separate thyme leaves from their stems.

10.12.2024 21:24 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Daniel Schmachtenberger: "Moving from Naive to Authentic Progress: A Vision for Betterment” | The Great Simplification Episode 126

Kelsey, I don’t know you but have been following you over the years. Not sure if you’ve ever checked out The Great Simplification podcast, but I think you’d appreciate it. Specifically, this episode that starts with the question β€œwhat is progress” www.thegreatsimplification.com/episode/126-...

08.12.2024 01:38 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Showing network request details is table stakes, but screenshots of the rendered page over time!? Detailed time and durations of layout changes!? Script evaluation time, timer and GC events!? For a performance nerd like me this stuff is GOLD.

04.12.2024 14:32 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

As a newb frontend developer (but with many years of backend experience), it blows my mind how good all of the web profiling and performance tooling is! I just opened the β€œTimelines” tab in Safari dev tools and I can’t believe how much information you get without having to do anything! 🀯

04.12.2024 14:32 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Preview
Egoless Engineering It turns out misery is a shitty proxy metric.

Hello, I wrote a new talk that is ultimately about how misery is a dumb strategy

egoless.engineering

21.11.2024 16:52 πŸ‘ 174 πŸ” 64 πŸ’¬ 21 πŸ“Œ 24

β€œIf I were an Intel executive looking at this chart and Apple's new laptops, I would be scared out of my mind right now.”

Amazing to see how this turned out, 4 years later, with Apple silicon now absolutely dominating Intel

14.11.2024 11:33 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

A game changer for my developer productivity has been @raycast.com AI. I very rarely need to web search anything anymore. It just removes a bunch of friction and gets me to my answer much quicker.

11.11.2024 19:18 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Photo of an outhouse with a Starlink dish mounted on the roof.

Photo of an outhouse with a Starlink dish mounted on the roof.

πŸ‚ Finally, I had to find a new home for the dish once the dock was brought in for the winter. During the summer there are too many trees (and leaves) around the outhouse but by the fall, there’s enough of a clearing for the dish to work well enough. It’s not as good as the dock, but good enough!

09.11.2024 23:22 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

How to get around that? Starlink uses cat5e cable with custom connectors. I cut off one side and replaced it with an RJ45 connector. Then connected that to a 150’ section of 23 gauge pure copper (not CCA!) cat6 cable. The larger gauge pure copper wire was enough to minimize the voltage drop.

09.11.2024 23:22 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

πŸ›œ The final issue I ran into was the distance between the dish and the cottage. The maximum Starlink cable length is 150ft, which was too short for me. The reason why the cable can’t be longer is because the voltage drop is too great at a longer distance.

09.11.2024 23:22 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

⚑️ For power: I have a limited electricity budget and try to account for every watt of power. I ended up using a special type of PoE injector built for Starlink to avoid having to use the Starlink router. This allows me to run the dish directly from my 48v battery and removes the need for AC power.

09.11.2024 23:22 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Photo of Starlink dish mounted on a lakefront dock.

Photo of Starlink dish mounted on a lakefront dock.

Screenshot of a Starlink obstruction map with slight obstruction to the north east.

Screenshot of a Starlink obstruction map with slight obstruction to the north east.

I settled on putting it on the dock. One downside is that the coverage is not _perfect_, but is good enough for my kids to play online games without complaining about high ping. Another is having to relocate the dish when the dock is pulled in at the end of the season. But it worked!

09.11.2024 23:22 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Picture of trees with a red arrow pointing at the candidate tree to mount the Starlink dish in.

Picture of trees with a red arrow pointing at the candidate tree to mount the Starlink dish in.

🌳To address the trees: I had an arborist visit to investigate mounting it in a tree. This would give me perfect coverage, but ultimately I thought it would be too hard to maintain (or fix if something went wrong). And potential lightning strikes!

09.11.2024 23:22 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

This past spring I set up Starlink at my off grid cottage. I had a few constraints, mainly : lots of trees that I refuse to cut down, limited power and cable distance.

09.11.2024 23:22 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

I was thinking the other day while browsing the other site, β€œI barely see any posts from the interesting people I follow anymore... what happened?”. Turns out they’re all here!

09.11.2024 18:21 πŸ‘ 6 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0