roland35

Joined 11 years ago

Karma
3,485
Submissions
1,328
Member since
Mar 1
Embedded Systems Engineer
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Recent submissions

Comment · 1 month ago
I feel like ai essentially reduces the effort to both produce and parse through text.

Right now most of my day is spent thinking about what to build next. If ai is gone, a large chunk will go back to reading and writing code again!

So pretty much the same path but much slower

Comment · 1 month ago
With the correct tools and materials soldering can be very easy or with the wrong tools very difficult!

There are probably some great videos on soldering on YouTube, luckily it's a mature field so not much has changed!

Some random tips...

Lead solder is easier to work with, but with lead free make sure you are using the right flux and temperature.

It helps to preheat things as much as you can. You want to have a hot pad and hot lead, then add solder to that. As opposed to putting a blob of solder on the iron and trying to apply it like glue.

Too much heat can damage the board or part of course.

Use the right tips. Fatter tips can help more evenly apply heat.

If there is a lot of copper like a ground plane, it can take longer to heat.

Watch for cold joints!

Just overall think about getting the parts you want solder on hot, touch solder to it, remove heat.

Don't eat it!

Comment · 2 months ago
Comment · 2 months ago
Uncle Johns Bathroom Reader was a popular series of books back in the 90s!
Comment · 3 months ago
Those are some long turnaround times!

I actually had a positive, although a bit weird, experience with Microsoft. First, I got a response 3 months after I applied to schedule an interview! I figured it was due to the holidays. After the interview the recruiter called me personally and gave me the bad news that I didn’t get the job, but actually gave me specific feedback on where I did well and poorly on the interview. I was shocked! I think it’s the only time I’ve ever received non generic feedback.

I’ve heard a lot of bad experiences too, so unfortunately I think I was an exception!

Comment · 3 months ago
Neovim is where it's at. You can use lazyvim which has tons of languages you can select to add LSPs for.
Comment · 3 months ago
You could maybe, but water tended to collect on the surface (this was exhaled breath, so pretty humid).

Maybe if it was ambient air and not breath the humidity might not be as bad?

Comment · 3 months ago
I had a project miniaturizing nasa tech for detecting hypoxia with o2 and CO2 sensors. It used a phosphorescent dye that changed a delay flash (ie you blinked a light, the dye would absorbed and blink back after a delay) based on temp and o2.

CO2 was measured with infrared but water also absorbed it, so you need to heat things up enough to not have water. It can be small, but not watch small.

All and all interesting stuff!

Comment · 5 months ago
Yes, I think in that way it is dumb. But in another way I think it could be justified as a way to try and blaze some new trails and see what's possible by having users not worry about cost in the beginning.

Sure most token burning ends up being a waste but some ideas pan out?

Not disagreeing but it's another way of looking at it IMO

Comment · 5 months ago
Its interesting, I think people sometimes think there is some binary existence of furniture sometimes! What's nice about todays modern economy is that there is a whole spectrum of tables I can purchase.

I can get a ultra cheap mdf Walmart table, a slightly less cheap Ikea table, maybe a midrange crate and barrel table, or a very expensive hard wood table from the local furniture store. Here in the Midwest we even have hand made Amish furniture available. So buy what you want!

Comment · 5 months ago
I've found llms themselves get way more long winded in their responses once context starts to fill up. Fortunately it's not impolite to tell Claude to be more concise!
Comment · 5 months ago
Like it or not it's true. I only worked at meta for two years before getting laid off myself but it seems to have greatly helped getting interviews.

I am much happier not working there though, getting laid off was a relief. Things changed a lot after the first layoffs and when the stock was around $90!

Comment · 5 months ago
I found if you delete your cookies the overlay goes away. I use the mobile site and found that both desktop mode and old.reddit is pretty hard to read, so at least there is one workaround (for now!)

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