30 years of baking and I just learned I've been creaming butter wrong this whole time

Was making cookies last weekend and they came out flat again. My neighbor watched me beat the butter and sugar and asked why I was using cold butter straight from the fridge. I always thought room temp was a myth. She showed me the difference with her batch and I swear mine looked like sad pancakes compared to hers. All those years of dense cakes and flat cookies for nothing. Anyone else have a baking trick they stubbornly ignored for decades?

Why does nobody talk about using shims to fix uneven countertops in old houses?

I was working on a kitchen reno in a 1920s house last month and the countertops were off by almost 1/4 inch on one side. Tried everything to level it out with screws and brackets but nothing worked. Then an old timer at the lumberyard said just stack some tapered shims under the base cabinets before you mount anything. Did that and it came out perfect. Saved me from having to plane down the whole counter. Has anyone else used this trick for older homes? Feels like cheating but it worked.

Warning: I was wasting so much time on old laptop hinges

Honestly, for years I'd just replace the whole hinge assembly on a Dell Latitude 5000 series when it got loose, which took about 45 minutes. Ngl, I saw a video from a guy in Seattle last month showing you can often just tighten the tiny M2 screws under the bezel that hold the hinge bracket to the lid. Tried it on two units this week and it fixed them both in under 10 minutes. Has anyone else found a simple fix for a job they used to overcomplicate?

Showerthought: A regular at my chair in Charlotte said my blowouts looked 'too perfect' and stiff, which made me switch to a diffuser on medium heat for the last five minutes.

Has anyone else found that clients sometimes want a more lived-in, natural finish over that salon-fresh look?

Found a better way to meet local freelancers than just using the coffee shop

For the first year I was solo, I'd just camp at the same coffee place in town, hoping to bump into other remote workers. It never really worked. Then, about six months ago, I started going to a weekly 'Freelancer Breakfast' at the Regus on Main Street. I've met three people I now do regular work swaps with. How do you all find your local freelance contacts?

Update: I finally got the hang of reading those old wiring diagrams from the 80s

For the longest time, I'd avoid the old manuals for our Beechcraft King Airs like the plague, you know? I'd just call the senior guy over to translate the squiggly lines. But after getting stuck on a Saturday with a faulty autopilot and no one to call, I spent three hours just staring at one diagram until it clicked. Now I can trace a circuit in half the time it used to take me. Anyone have a good trick for keeping those giant, faded fold-out prints from tearing along the creases?

Back in '98 I had to pick between a brick hammer and a lump hammer for a whole summer job

Honestly, the foreman said I could only pick one to keep on my belt for a repointing job on a church in Springfield. I went with the brick hammer because I figured I'd need the chisel end more. Tbh, it was the right call, I was cleaning out joints and tapping bricks into place all day. Anyone else ever had to make a call like that on a long job?

Serious question, I heard a binder at a meetup in Cincinnati say 'a perfect binding is a failed binding' and it's been bugging me for a week.

I was cleaning every PC with canned air for years... then a client's machine died

I was servicing a gaming rig for a regular client in Springfield, and after my usual clean-out with canned air, the system wouldn't boot. The motherboard was fried. I traced it back to a tiny, wet blob of dust I'd blown from a heatsink right onto a power connector... it must have been slightly damp. That was six months ago. Now I always use a small brush first to loosen things, and only use the air from a safe distance. Has anyone else had a component fail right after a routine cleaning?

I bought the 'pro' version of that magnetic level for $75 and it's no better than my old $20 one.

The extra magnets are weak and the vial is just as hard to read in low light, so save your cash and stick with the basic model.