Hi Tildes !

I was passively looking for an refresh of my current laptop (Thinkpad X1 carbon Gen 5; it's still working fine except some mysterious thermal profile¹), and a friend of mine working in retail told me he could sell me a Macbook Pro (the mid-range 14in one with the M3 Pro chip² at a heavy discount (more than half the price; it's a display model but he tells me it wasn't mistreated). It's a too good of a deal to pass on, so I accepted.

¹ it's constantly at 70C; I already changed the thermal paste and the battery.
² does that mean it's Macbook Pro Pro ?
³ and I guess the Thinkpad's going to be recycled as a home server. I half hope that running Linux on it will solve the thermal problem

My use case would be (in no particular order):

• photo/video processing: I know what I need and I already have a CaptureOne license. Davinci Resolve is enough (and plenty) for me
• programming (web dev, arduino; VScode's probably gonna be the second thing I'm going to install)(I'm kinda interested running a LLM locally, but have no experience with that)
• light CAD for 3d printing,
• gaming? My old gaming tower runs Elden Ring fine but struggle a bit with Baldur's Gate 3 (it's really the loading time, and loading textures), and it seems this MBP can run it fine.
• regular day-to-day browsing / office and adulting work

I would qualify myself as a power-user.

Background: I'm not entirely new to the Apple ecosystem. Back in uni I had the first unibody MBP sporting Leopard and then Snow Leopard. I then went with a X220t and then a my current X1.

Some questions:

• I see that BetterTouchTools is still a thing (back then I mapped three fingers swipe up to new tab, three finger swipe down to close tab, and twist to change tabs). I half remember one that was just a staging area living on a sidebar when moving file from one part of the finder to another (the name eludes me). Is there any other handy utilities I should be aware of ? That's also your prompt to plug in your favorite apps :)
• How's the dongle life (and what's the recommended one) ? While most of my stuff can be USB-C, I still have important stuff that requires USB-A (my photo printers, several portables hard-drive)
• Any interesting (gasp!) Android integration ? I'm not currently using any with my Windows machine (having Whatsapp/Telegram/Discord is sufficient), but I'm curious anyway.

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I am very confused. I want to buy my wife her first ever sewing machine (she seems quite dedicated on learning it, and she has done basic repairs on clothing before).

The problem is that I see that lots of people on Reddit that don't recommend too many newer models due to lack of reliability or using poor quality materials (plastic housing/gears, etc.), but at the same time many people are saying don't pay too much for an older machine (like even $50 USD seems to be too much for some people lol) which does not have these problems because you don't know how they maintained the machine, but any of the machines that seem to be decently cared for (with my very limited knowledge) are at least $100 CAD.

So does anyone have a recommendation for a decent sewing machine? For reference, I was eyeing a Kenmore 158.13200 I found locally for $150 CAD, which seems to include lots of accessories and the carrying case.

I'm into astronomy as a hobby, and it's useful to have a log of the things in the sky you've seen. Many people take handwritten notes, but my handwriting is awful and having to write notes takes away from enjoying the views through the telescope.

So after being inspired by AI note taking applications I've read about online, I decided to give it a try while out observing.

First, I take my recordings and run them through Whisper's speech to text engine. Because my recordings have frequent astronomical terms, it seems to be more useful to run the larger models (or the new turbo model), because they seem to do better identifying the names of moons and constellations.

Next, I run Ollama and give it a prompt like:

Here is a speech to text transcript of an observation session. Create a detailed log of the session, using only facts found in the text. Do not add your own interpretation to the text.

I'm still experimenting with prompts and models, but oddly it seems like shorter prompts give better results. So far, the type of model doesn't seem to matter so much as the number of parameters. Gemma2 27B outperforms llama 3.1 7B, but llama 70B outperforms both of them (again, I think the larger models have more context about which astronomical terms are important). Here's what that gets me with basically no work on my part:

**Observation Session Log**

**Session Details**

* Date: October 3rd, 2024
* Location: Wolf Street
* Telescope: Teleview 85 (also referred to as 80)
* Observer: [Not specified]

**Targets Observed**

1. M29 (Open Cluster in Cygnus)
	* Time: 2057 - 2101
	* Eyepiece used: 18.2mm
	* Notes:
		+ Found using star hopping from Sater
		+ Appears as a faint open cluster with 6-7 distinct stars
		+ Stars are fairly even in brightness and color
2. M39 (Open Cluster)
	* Time: 2109 - 2116
	* Eyepiece used: Ultra-wide angle, 18.2mm, and 8.5mm (noted as a mistake, actually
using 7mm)
	* Notes:
		+ Found using star hopping from Deneb
		+ Appears as a larger open cluster with more differentiation in star magnitudes
		+ Stars appear bluer than surrounding stars
3. Alberio (Double Star)
	* Time: 2120, 2155
	* Eyepiece used: Ultra-wide angle and 7mm
	* Notes:
		+ Found easily without a guide
		+ Appears as a beautiful contrast between colors with constituent parts standing out from the surrounding stars
4. M15 (Globular Cluster in Pegasus)
	* Time: 2120 - 2130
	* Eyepiece used: Ultra-wide angle, 18.2mm, 7mm, and Barlow (2x) with 7mm
	* Notes:
		+ Found using a bright naked-eye star as a guide
		+ Appears as a slight smudge or fuzzy patch with averted vision
		+ Not resolving individual stars at any power
5. Saturn
	* Time: 2140 - 2150
	* Eyepiece used: Low power, highest power (with a star chart to confirm moon positions)
	* Notes:
		+ Three moons visible: Rhea, Enceladus, and Titan
		+ Striping on the surface of Saturn visible at highest power

**Session End**

* Time: 2157

I'm very happy with the quality of the notes. It's much, much better than my handwritten notes and much less work, so I'm likely to do this more consistently.

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