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5h ago

in

Just realized our shop's old timer and the new hire have totally different takes on pouring speed

What about the mold material itself though? Laura211 is right about turbulence, but if you're using a different sand or coating, that changes everything. A faster pour into a really dry sand mold might be fine, but a slower pour is safer for a green sand mold that's more likely to erode. The "right" speed isn't just about the metal, it's about what you're pouring it into.

9h ago

in

Just realized my $20 automatic door opener from Tractor Supply is way more reliable than the $150 'smart' one I bought online

Flawlessly for two years" is the key part. Makes me wonder what happens when the company that makes the app shuts down or gets bought out. Your opener becomes a dumb brick.

14h ago

in

My water heater went out on the coldest day last week

Did the plumber give you a breakdown of the cost, like how much was the new unit itself versus the labor? I'm always curious what the actual markup is on those emergency calls.

1d ago

in

I was writing the same code over and over for a month before I saw the problem

My friend did the same thing with CSS for six months.

1d ago

in

Walked into a big office in Denver and saw their server room setup

That old core switch might be humming now, but it's a real risk. I saw a medical office with a similar setup, an old Cisco switch from 2012. It worked fine until a power surge took it out, and they couldn't get a replacement part. The whole office was down for two days waiting for new gear to ship. Old tech often misses critical security updates too, leaving the network open. Stability is good until the one failure you can't fix happens.