RandomUser

joined 2 years ago
[–] RandomUser@lemmy.world 0 points 2 weeks ago

And that's the point, a password vault is literally all your eggs in one basket. It only gives security if you are secure across the board.

[–] RandomUser@lemmy.world -2 points 2 weeks ago (2 children)

I won't say which manager I use, but I used a 'tool' on it which cracked my access password in very little time revealing all my passwords. - a bit worrying.

Do I still use that manager? Yes, it's convenient and fits my risk profile.

Have I upgraded my master password? Yes. Less convenient, but is all a trade off.

If I was a higher profile target, my assessment may be different.

[–] RandomUser@lemmy.world 20 points 4 weeks ago (4 children)

Size: height depth width.... Can be easy to miss one dimension. Energy rating - obvious reasons Noise depending on the room it's in Ergonomics - can you reach all the bits you need to... Imagine filling it with your weekly shop. - better energy rating=more insulation=less space. Doors can generally be reversed, but check. Some FFs have two compressor circuits, others only one. Can be important if keeping it in a garage. Do you need a water cooler/ice maker thing? More to clean, more to go wrong. YOUR FRIDGE DOES NOT NEED AN INTERNET CONNECTION Nor does it need funky windows & stuff Self defrost is a must. We spent ages discussing colour, now you can barely see it behind pictures & papers etc.

Think " is this a useful feature for me, or is it marketing fluff? "

Finally, while a fridge should be a long term purchase, is just a box that gets cold. Don't lose sleep over it.

[–] RandomUser@lemmy.world 2 points 4 weeks ago

"And nothing was ever heard from him again, except for the sound of Tubular Bells."

[–] RandomUser@lemmy.world 20 points 1 month ago

That when I grew up I'd know what I was doing and my body would work.

[–] RandomUser@lemmy.world 1 points 1 month ago

Not really read up on it yet, but can you do serial over Bluetooth? Quick Google gave me this: https://raspberry-projects.com/pi/pi-operating-systems/raspbian/bluetooth/serial-over-bluetooth

There may even be an android app that could help. Suppose it depends on the scope of your project.

Funnily enough I may have to do something with this tech myself later in the year.

[–] RandomUser@lemmy.world 2 points 1 month ago

Physically? Knees, even though they are the victims of bad feet.

[–] RandomUser@lemmy.world 7 points 1 month ago

After much thought I feel ID cards have their place, we kind of have them now as places expect you to have a drivers licence or passport to prove ID or age. My problem with digital is that it isn't necessarily secure and by the time it's been done it'll be significantly over budget.

What about people without smartphones? - they do exist, and this scheme will risk marginalising some of them.

I think the scheme needs careful thought. One ID which the different organisations can scan to get data relevant to their needs only. NHS, tax, proof of age, proof of address, national insurance etc. If the card was sufficiently smart it could hold emergency data, allergies/ health issues, next of kin etc.

I'm comfortably into my second half century. In time I'll give up on passports and driving licences. I'll probably give up on smartphones as well (the screen's too small to see easily already). What then? I won't be able to prove my existence via the accepted means. I worry that the digital destitution will lead to physical destitution and isn't something I look forward to.

Digital isn't a panacea.

A physical ID card backed up with appropriately integrated government services rolling out over time would get my vote, but I'm confident it won't happen.

[–] RandomUser@lemmy.world 7 points 1 month ago (1 children)

I have tinnitus primarily in my left ear. After seeing the audiologist I was given a noise generator, basically a hearing aid that make a constant noise but doesn't amplify sound. - I go with white noise but other options are available.

The idea is that it trains the brain to ignore the tinnitus noise. Note it doesn't cure the cause but mitigates the symptom. It works very well for me, so much so that I'm getting a second unit for my other ear. The unit also streams from my phone which is very useful in and of itself.

This is in the uk where they're provided free on the NHS. I guess if you're in the us, then you'll have to sell the house, car and kids too afford the initial consultation.

[–] RandomUser@lemmy.world 41 points 1 month ago (2 children)

For people like that there's no compassion, regret or remorse, it's either water under the bridge or someone else's fault.

[–] RandomUser@lemmy.world 1 points 2 months ago (3 children)

Rolling codes may protect you from a replay attack, but if the attacker is more sophisticated and has worked out the algorithm, then they can send the commands and effectively lock you out.

Is Bluetooth no good? Lots of protection baked in already.

15
New Build (lemmy.world)
submitted 2 years ago* (last edited 2 years ago) by RandomUser@lemmy.world to c/watches@lemmy.ml
 

Do self build watches get the love in here?

This is my second build, I wanted a more relaxed every day watch with good readability as my eyesight is starting to go. I also fancied a bronze case and will let the patina form naturally. Any scratches, marks or dings will, I think, add character.

Inside is a Seiko nh36 to give me some options later if decide I need day/date.

Thought I'd made a mistake with the white hands but now really like them. It's nothing special or expensive but it meets my needs perfectly.

 

Project was to display tide information (time and height) on an LED panel. Fingers crossed the image loads!

OK, it's not an Arduino as such, it's an ESP32, but I programmed it on the arduino IDE. I get the time from an NTP time server and tide data from an API. A bit of messing around with daylight savings times and I display the next four tides on the Hub75 LED matrix. Date and clock is shown on the other side. Every 24 hours I pull new data down and sync the clock.

The good: It works as planned.

The bad: API keys and wifi creds are all hard coded so will need a firmware update if either change. Don't think I have sufficient pins left to allow me to read from an SD card.

The ugly: The wiring behind it is not beautiful. The code could do with a review and tidy. - Maybe even a bit of error handling wouldn't go amiss. Red and Blue are a bit jarring so close together and the blue is a bit swamped , especially when the brightness is turned down.

I may make an enclosure to keep it all together and keep the dust off and add a pir sensor to turn the display off when there's no movement. Or I may get bored and dismantle it!

 

I bought a slate clock as a restoration project but didn't spot at the time that it had been painted black.

Any advice on how to remove the paint without causing damage? Will commercial paint stepper do the job?

 

While not quite Arduino, I have an ESP32 (Arduino IDE) project to pull tide data via API and show it on a HUB75 led matrix. I've got most of the parts working separately but not quite got them all together yet. What is everyone else doing?

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