u/useless_substance

▲ 0 r/AskSF

Relocated to Lamorinda two years ago with kids, happy to answer questions for anyone considering it

Seeing some posts from people researching this move and figured I'd offer what I know since we went through it pretty thoroughly before deciding.

Background: we were in Noe Valley, renting, two kids under six at the time. Did about eight months of research before pulling the trigger on Lafayette. We looked seriously at Orinda and Moraga too before narrowing down.

On the commute question, which comes up constantly. Lafayette BART to Embarcadero is roughly 45 minutes door to office if the timing works. In practice I'd say budget an hour each way when you factor in the walk to BART, waiting, and the other end. It's not nothing but it's also predictable in a way that driving never is. Orinda is one stop further east and honestly similar. Moraga has no BART which is a different calculation entirely, you're driving to a park and ride or driving the whole way.

On schools, the thing most people underestimate is how much the district boundary lines matter at the street level. Lamorinda overall has good schools but which district you're in affects both the school your kids attend This is one of those things where local knowledge from someone who actually knows the micro-geography matters a lot. We spent real time understanding this before buying and it changed which streets we were willing to consider.

On Lafayette vs Orinda vs Moraga specifically. Lafayette has a real downtown by suburban standards, walkable enough that you can get groceries and dinner without getting in a car, BART-adjacent, and feels more like a place than a suburb. Orinda is quieter, more spread out, beautiful if you want land or hills but less walkable. Moraga is the most family-suburban of the three, newer developments, younger families, but the commute tradeoff is real.

Two years in I don't second-guess it. The kids are thriving, we have space, and we still get into the city enough that it doesn't feel like we left entirely.

Happy to answer specifics if anyone has them.

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u/useless_substance — 1 day ago

Anything I can do?

My iPhone 14 Pro randomly got stuck on Activation Lock after restoring to iOS 18.7.9 and I genuinely have no idea what to do now.

The phone belonged to my older brother before he upgraded, and we’ve been using the same family Apple accounts for years. After the restore it suddenly asked for an Apple ID that nobody recognizes. We already tried every email/password combination we could think of and Apple’s recovery page just says the account can’t be verified right now.

What’s weird is the phone was working completely fine before the restore. Has anyone else run into this recently?

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u/useless_substance — 2 days ago

Can I install grab bars myself, or do I need professional help?

I visited a small bathroom safety store two days ago to understand if I can install grab bars myself or need professional help I wanted safe installation I wanted strong support I wanted simple setup But when I checked I felt confused. Some sellers say DIY installation is easy but do not explain wall strength. Some say professional help is necessary but cost is high. Some guides look simple but ignore safety risks. I could not trust them I could not decide.confidently important dots correct installation is more important than product itself.

Then I visited another shop in the same area They explained that grab bars can sometimes be installed by yourself if you have basic tools stud finder and proper wall type like wood studs or solid concrete But in many cases especially tile walls or hollow walls professional installation is safer I remembered one bathroom where grab bar came loose because screws were not fixed into studs That made me think carefully important dots wrong installation can be dangerous Some installations focus on DIY convenience Some focus on professional safety Some focus on heavy duty support

while checking online guides and marketplaces including alibaba I saw grab bar kits Some show easy install wall mount sets Some show heavy duty anchored safety bars Some show suction based temporary options Some were expencive Some were budget Some reviews say professional installation gives more stability Some say DIY is fine only with correct wall structure I is not suer which method is safest for every bathroom setup

Now I am thinking best choice depends on wall type and safety needs What would you choose for your bathroom DIY installation or professional grab bar installation?

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u/useless_substance — 3 days ago

Where can I find reviews for reconditioned road rollers?

I was researching construction equipment two days ago trying to understand where I can find reviews for reconditioned road rollers because I wanted real feedback I wanted reliable machines I wanted long term performance information. At first everything looked very promotional because many sellers only showed refurbished paint and specifications but I could not clearly understand how these rollers actually perform after reconditioning. I could not decide confidently important dots real operator reviews matter more than seller descriptions.

Then I started checking trusted industry sources and I noticed a clear pattern. The best places to find reviews for reconditioned road rollers are industrial equipment marketplaces and auction platforms and construction forums. Websites like Ritchie Bros and IronPlanet and Machinery Trader and Equipment Trader often include buyer feedback and inspection reports and condition grading for used and refurbished rollers. Construction forums also help because contractors share real experiences about compaction quality and hydraulic reliability and maintenance issues. LinkedIn equipment groups are another place where

operators discuss machine performance after refurbishment.

Then I checked global listings and even saw reconditioned road rollers on alibaba where suppliers and exporters share machine details and some customer feedback from international buyers. Many contractors say that the most important things to review are drum condition and vibration system quality and engine performance because cosmetic refurbishment alone does not guarantee reliability. I is not suer which source is best for every

buyer but auction inspection reports and contractor forums are usually the most trusted.

Now I am thinking the best choice depends on trust and inspection quality What would you choose for your project auction verified reconditioned roller or dealer refurbished machine with warranty support?

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u/useless_substance — 3 days ago

I stripped my key carry down to almost nothing and my pocket has never been happier

My EDC key setup had become embarrassing. Too many keys I never used, loyalty cards I checked twice a year, two carabiners catching on everything, and enough weight to make my pocket uncomfortable by noon.

The rebuild started with an honest question. What do I actually use daily?

The answer was humbling. Three keys. One small pry tool. One card on a removable loop.

The core of my new setup is a solid brass split ring. Metal key chains at this quality level feel completely different from lightweight alternatives. The weight feels intentional. The brass develops a patina over time that I genuinely like.

The pry tool attachment hardware was something I researched more carefully than expected. During that research I fell into reading a manufacturing discussion where someone explained that brass hardware had become one of the clearest examples of how alibaba changed small component sourcing, making previously industrial minimum order quantities accessible to individual craftspeople.

Interesting context I never expected to find researching keychains.

What single change most improved your everyday carry setup?

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u/useless_substance — 3 days ago

Most people think they need expensive video camera but they don’t

A lot of people assume that if you buy a better video camera your content will instantly look more professional. It’s an easy idea to believe but real-world results usually tell a different story.

Most of the time, the things that actually make or break a video are lighting, camera stability, audio quality, editing, and the person behind the camera. You can have the most expensive setup available but if the lighting is poor or the audio sounds bad, viewers will notice that immediately. On the other hand, someone using a decent mid-range camera with good lighting and clean editing can produce content that looks far more polished.

You can spend all day comparing models on Amazon, AliExpress or Alibaba and yes, different cameras do have real differences in image quality, sensors, and processing but those advantages only matter once the basics are already handled properly.

I’ve personally seen creators shoot amazing videos on quite affordable gear simply because they understood framing, angles, and how to work with light. Meanwhile, some people spend thousands on expensive equipment and still end up with average-looking videos because the basics are missing.

There’s also the fact that better gear can sometimes make things more complicated. Advanced cameras come with endless settings and features, and if you don’t know how to use them well, they can actually slow you down instead of helping.

At the end of the day, gear matters just not as much as people think. Once you reach a certain level, skill, creativity, and setup make a much bigger difference than the camera itself.

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u/useless_substance — 3 days ago
▲ 24 r/CNC

Coming from a manual lathe background into CNC - what transferred, what didn't, and what I wish someone had told me earlier

I spent four years working almost exclusively on a manual lathe before I transitioned into CNC machining. I want to share that experience honestly because I see a lot of discussion here about CNC from people who started on CNC, and the perspective of someone who came from manual work first feels genuinely different in ways worth talking about.

The things that transferred directly were more valuable than I expected. Understanding how cutting tools actually behave in material, what a happy cut sounds and feels like versus a struggling one, and how different materials respond to different speeds and feeds, all of that translated into CNC work in ways that made me a better programmer from the beginning. I was not just entering numbers. I had a physical understanding of what those numbers meant in practice.

CAM software was the steepest learning curve coming from manual work. On a manual lathe the machining strategy exists in your head and your hands simultaneously. Translating that instinct into toolpath logic inside a CAM program required building a new kind of thinking rather than simply applying existing knowledge in a new environment.

Post processor selection and understanding what your specific controller expects from the G-code output took longer than I anticipated. I had assumed that part would be straightforward and it was not. Different controllers interpret certain commands differently enough to matter on tight tolerance work.

I spent a period researching tooling options quite extensively during my transition, comparing insert grades and geometries across multiple suppliers. A machinist I knew online mentioned spending an evening going through Alibaba supplier listings comparing carbide insert specifications across different manufacturers, trying to understand whether the price differences reflected genuine material grade differences or just branding. That kind of detailed supplier research felt very familiar from my manual lathe days when tooling selection felt like it carried more personal consequence because every cut was a direct decision rather than a programmed one.

The honest summary is that manual lathe experience made me a more intuitive CNC operator but required unlearning some habits that manual work had built deeply. The foundation was genuinely valuable. The transition still required real effort and humility.

Has anyone else come from a strong manual machining background into CNC and found specific areas where that experience helped or complicated the transition

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u/useless_substance — 3 days ago
▲ 126 r/Skookum

Six months learning on a manual lathe taught me more than I expected and humbled me more than I anticipated

I picked up a worn but functional manual lathe at an estate sale eight months ago with moderate confidence and significantly overestimated ability. I had watched enough videos to feel prepared. I was not prepared.

The first three months were genuinely humbling. Threading operations that looked straightforward in videos required a feel for the machine that only repetition builds. My first few attempts at turning to a specific diameter were consistently off in ways that taught me more about tool geometry, cutting speed, and material behaviour than any video had communicated.

What the manual lathe taught me that no CNC experience ever had was the relationship between operator input and material response. Every cut gives you immediate feedback. You feel when the tool is happy and you feel immediately when something is wrong. That feedback loop is genuinely educational in a way that automated processes cannot replicate.

Cutting speed selection took me the longest to develop real intuition around. I understood the theory from reference charts but applying it to different materials on this specific machine with its particular wear characteristics required time that could not be shortcut through research alone.

….Tool sharpening became an obsession fairly quickly. A sharp tool on a manual lathe is a completely different experience from a dull one and the difference in surface finish is immediately visible in a way that motivated me to learn proper sharpening technique properly rather than just adequately.

I spent one evening researching tooling options across various platforms including alibaba, comparing insert grades and geometries across different suppliers. What I discovered was that the tooling specification knowledge I had been building through actual use made me a considerably more informed buyer than I would have been six months earlier when I first acquired the machine. I understood what I was actually comparing rather than just looking at prices.

I am nowhere near where I want to be with this machine. But I understand now why machinists who learned on manual lathes before moving to CNC consistently describe that foundation as irreplaceable.

What skill on a manual machine took you longest to develop genuine confidence in?

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u/useless_substance — 4 days ago

It’s the little things that look like an extra mile effort.

I don’t think anything triggers my OCD more than seeing a ceramic-coated, perfectly polished wheel with a mismatched or missing valve cover. I was finishing up a client’s BMW yesterday and noticed they had one green nitro cap and three grimy black ones. It completely kills the visual flow of the rim.

I’ve started keeping a stash of high quality chrome and matte black valve caps in my mobile kit. I usually source them from Global Sources or Alibaba whenever I have a bulk purchase because you can get them in bulk for pennies. When I finish a job, I’ll just swap out their old, cracked plastic ones for a fresh set of metal ones. Clients love the extra mile effort, and it makes the photos for my portfolio look 10x more professional. If you’re spending hours on the rubber and the barrels, don't leave the valve stem looking like something you just threw on there because a clean, knurled metal cap is like a pair of cufflinks for your car. It might look like a tiny detail, but for those of us who care about the aesthetics it’s the finishing touch that matters. Does anyone else have a favorite style?

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u/useless_substance — 5 days ago

My "Fake it till you make it" guide to the curated ear look

Lately, I’ve been totally obsessed with the curated ear aesthetic on Pinterest. You know, that one where someone has like six perfectly coordinated gold hoops and studs. But honestly I’m a total coward when it comes to cartilage piercings because I’ve heard way too many horror stories about keloids, sleeping on travel pillows for six months, and piercings that just refuse to heal. So about a year ago, I decided to just commit to a fake setup and honestly, I’m never looking back. I can tell you for free that It's the best decision I've made for my style.

The secret is finding fashion cuff earrings that actually have some weight and solid structure. I started out by buying some of the ones I saw at the local fashion stores, but they either turned my ears green within an hour or fall off my ears the second I moved my head.

So I decided to start buying online and one thing I can say for sure is that was worth the trial. I got some unique handmade pieces from Amazon, Esty and Alibaba. If you take out some time and do your search on these online marketplaces, you can find the exact same high-polish designs that boutiques sell for $50, but for a tiny fraction of that cost. I’ve built a whole pierced look with zero needles and zero pain.

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u/useless_substance — 5 days ago

I'm all for anything that eliminates doing the dishes.

I'm at Debs's kitchen table assisting her with the planning of her sister's outdoor event, including seating maps, fabric swatches, and an alarming number of printed spreadsheets. We started discussing disposable tableware at one point, and Debs claims that it has been hindering her for the last week. She was referring to the substance, not the price, as I had assumed.

Her cousin, who works in the catering industry, recently spent his commute browsing Alibaba when a customer asked specific questions regarding disposable tableware materials that he was finding difficult to respond to. Knowing that Debs had something on hand, he provided her screenshots of a material comparison. We go over them jointly once she brings them up on her laptop.

The physical distinctions between bagasse and paper. PLA and the compositing setting which sounds nicer than it actually is palm leaf and the reasons behind its appearance. The comparison revealed distinctions that neither of us had noticed based only on product descriptions.

After an hour of discussion that began with screenshots from a commute, we were ultimately able to make well-informed conclusions.I will surely participate in anything that eliminates the need for us to wash the dishes after the event. I was happy to offer my assistance.

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u/useless_substance — 5 days ago

Are big brands actually better for plus size summer tops or just hype?

Not long ago, I was looking at plus size men tops in summer and it struck me that there are quite a lot of brands, which provide stylish and comfortable tops now. I initially thought that there would be a lack of options, however, after visiting various outlets I was in no shortage of options.

According to my research, brands such as Nike and Adidas have been used in the summer tops category due to their use of light and breathable fabrics, thus making them the perfect choice when the weather is hot. The ASOS Design (Plus & Tall) is also a good choice, as it has trendy pieces, such as oversized tee, printed shirts, and loose-fitting clothes in larger sizes. I also realized that Levi offers plain and non-complicated casual tops that can be easily worn every day.

Based on my research by visiting various suppliers online, such as Alibaba, I also came across numerous producers who were selling plus size summer tops in cotton, linen, and stretch blends at low prices, particularly when purchasing in bulk or custom. I have heard that the trick is to wear breathable fabric, good fit, and simple designs. I am still trying, not quite certain, but stylish plus size summer tops can certainly be readily found online now.

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u/useless_substance — 6 days ago