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Search - "aluminium"
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A couple of years ago, I was working in a computer shop as a "technician", I was 15, first job I ever had.
One day an elderly lady came into the shop, probably 50'ish, she and her whole family "suffered" from electromagnetic radiation, and the mother had the worst suffering. She complained about her TV box that just had died.
I accept the tuner and see it's wrapped with 10 layers of aluminium foil, with a tiny hole for the IR receiver.
The whole box smells like burnt electronics, and the foil gets darker for each layer I unwrap. I try explain to her that the box gets warm and overheated by wrapping it like this, and she's lucky that it didn't catch fire.
I further explain to her that she will not get a new box, because the warranty does not cover _this_. The mother tells me she has to wrap it like this, because she gets headaches when she's watching the news.
She then proceeds to go into a rage mode and gets her whole family into the shop, where all of them starts yelling at me, the younger kids start throwing stuff down from the shelves and touching the TVs with sticky fingers (literally, sticky, like yuck!).
Unsure what to do, boss is in a meeting, and my colleague is busy in the back.
So I calmly tell them that in this building there's 4 wireless networks, 3 wireless phones, high voltage cables run in the wall behind me, there's factory tracks 20 meters behind the building, next door business is an electrician, you're standing in front of wall with 30-40 TVs, 5 HDMI splitters, 3 TV boxes and a Blu-ray player. And they've all been standing in front of them for the last 10 minutes.
They all suddenly feel really sick and run out of the store, never to be seen again. From that day, I decided I'll never work in a shop again, and pursued my dreams to become a developer.
TL;DR: Family is "sensitive" to electromagnetic radiation, almost put burnt down their house because of stupidity, yelled at me. I decided to pursue my dream as a developer.16 -
Me: Sitting in beanbag chair in development office, using closed macbook as a plate for a large walnut-brie-honey-rucola sandwich, honey dripping all over the aluminium top.
New manager (well, he's pretty old, but newly hired): "I don't think you're allowed to eat near the computers"
Me: "And I don't think you're allowed in my dev cave".
*Put macbook to the side*
*push him out of the office*
*close sliding door*
*close blinds*
*sit in beanbag chair*
*eat sandwich*
*lick honey from macbook*
I'm sorry, coworkers. Two weeks of writing MySQL queries made me a bit feral.9 -
--- SUMMARY OF THE APPLE KEYNOTE ON THE 30TH OF OCTOBER 2018 ---
MacBook Air:
> Retina Display
> Touch ID
> 17% less volume
> 8GB RAM
> 128GB SSD
> T2 Chip (Core i5 with 1.6 GHz / 3.6 GHz in turbo mode)
Price starting at $1199
Mac Mini:
> T2 Chip
> up to 64GB RAM
> up to 2TB all-flash SSD
> better cooling than previous Mac Mini
> more ports than previous Mac Mini - even HDMI, so you can connect it to any monitor of your choice!
> stackable - yes, you can build a whole data center with them!
Price is 799$
Both MacBook Air and Mac Mini are made of 100% recyled aluminium!
Good job, Apple!
iPad Pro:
> home-button moved to trash
> very sexy edges (kinda like iPhone 4, but better)
> all-screen design - no more ugly borders on the top and bottom of the screen
> 15% thinner and 25% less volume than previous iPads
> liquid retina display (same as the new iPhone XR)
> Face ID - The most secure way to login to your iPad!
> A12X Bionic Chip - Insane performance!
> up to 1TB storage - Whoa!
> USB-C - Allow you to connect your iPad to anything! You can even charge your iPhone with your iPad! How cool is that?!
> new Apple Pencil that attaches to the iPad Pro and charges wirelessly
> new, redesigned physical keyboard
Price starting at 799$
Also, Apple introduced "Today at Apple" - Hundreds of sessions and workshops hosted at apple stores everywhere in the world, where you can learn about photography, coding, art and more! (Using Apple devices of course)16 -
I've just disassembled this LED floodlight that I bought a while ago. It's some stupid little cheapie from a dollar store, so I figured that there'd be shit inside. But I wanted that LED cob.. a power LED :3
Well, shit wasn't too far off from the truth. The component choice is reasonable, but the design of the bloody thing.. batshit insane. The LED floodlight is powered by 4 AAA batteries, connected in series. So 6VDC. That then goes into this little tactile pushbutton, into the LED cob and then a 4.7 ohm resistor.
Well that's a pretty easy circuit.. let's remove the batteries and the casement, and put it on the lab bench power supply. Probes connected to the circuit with only the resistor and the LED cob in between (I didn't want to deal with the switch). Power supply set to 6V, current limiting to 500mA, contact!! And it works, amazing! So I let it run for a while to see that nothing gets too hot.. hah. After a minute or so, smoke would come out.. LED cob was a bit warm to the touch but nothing too bad. But the resistor.. I could cook water on it if I wanted to! 100 fucking °C, and rising. What the F yo?!
So I figured that I didn't want to put the resistor in between there. Just the LED cob now, which apparently has a forward voltage somewhere between 3.2V and 3.3V depending on how I set the current (500mA and 600mA respectively). Needed a bigger heatsink though, so I jammed one of my aluminium heatsinks on there. And it worked great! Very bright too, as it takes between 1.6 and 2W of power. Just for a comparison, the lighting in my living room is 4x5W and the ones on top of my dining table are 2x3W (along with some TL bar that my landlord put there.. fluorescent I think). So yeah, 2W is quite a lot for an LED, especially when it's all concentrated into one tiny spot.
That said, back to the original design with the resistor. 2 questions I have for that moron that designed this crap. First, why use a resistor for a power LED?! They needlessly waste power, and aren't good choices for anything that consumes more than 100mA. You should use PWM for these purposes, or tune your voltage on the supply side. Second, why go with 6V when your forward voltage is 3.3 at most? Wouldn't it make more sense to use 3 batteries with 4.5V? Ah, but I know the answer to the second one. AAA cells aren't rated for high loads like this. So that's likely why the alkaline cells that I had in there before have started leaking. Thanks, certified piece of shit!
Honestly, consumer electronics are such a joke... At least there's some components that I can salvage from this crap. Mainly the LED cob, but also the resistor and the tactile pushbutton perhaps.
One last remark that I'd like to make. This floodlight was cheap garbage. But considering that you can't do it well at that price, you just shouldn't do it. You know why? Because consumers always go for the cheapest. Makes a lot of money to build at rock bottom prices and make shit, but it damages the whole industry, since now the good designs will go out of business. That's why consumer electronics is so full of crap nowadays. Some unethical profiteering gluttons saw money, and they replaced the whole assortment with nothing but garbage. I'm sure that there's a special place in hell for that kind of people.17 -
Do you know when you think "Oh that doesn't look too hard. I bet I can do it in no time"?
That is how I felt when I saw the DIY 3D printer kit Anet A8. It's only 150€ on gearbest so that is pretty cheap.
The reviews said it takes about 3 - 4 hours to build and I though "Ok I am a computer specialist and engineer so 3h sounds reasonable".
When I bought it from gearbest the first problems started: 5 days after the estimated shipping date the packet was still not on its way. After I fucked the support up, it finally arrived 3 weeks after the estimated date.
When I took the first look, everything seemed to be fine except for some small scratches but for that price that is not a problem.
So I started to build the printer at about 14:00 and even if some random sites in the manual were in Chinese I felt confident to get it done in a view hours.
And then it started to get really fucked. The first problem was that 2 screws were unusable and I had to use my own screws instead. The next problem was that the manual was just in the wrong fucking order at some points and I had to reverse multiple steps to get it right.
But the most fucked up thing: There should have been 2 threaded rods with a length of 345mm but the rods had a length of 310mm which was nowhere listed in the parts list. So I had to go buy some aluminium rods to fill the gap temporary so that I can at least go on with the build before getting a replacement. And I could go on and on and with the problems but the point is, it is now 19:30 which is about 5.5 hours after I started and I am still not fucking done with this.
So what have I learned?
Cheap Chinese hardware is good, but only as long as you don't have to assemble that shit yourself.2 -
Got a 1 day of alone time :) 8 hours WFH ant then the (almost) whole evening was MINE. Guess how it went :)
Coding until 2am and falling asleep on my keyboard, waking up on a cold lappy at 5am bcz its battery died and its aluminium frame was freaking freezing.
I know right? That was an awesome evening! I've managed to catch and fix some nasty bugs!6 -
Guys seriously, how the fuck did we end up like this? What's the deal with the new ~2Kg piece of aluminium that Apple is selling for $999, the "Apple Stand Pro"...
How did we allow for such a company gain this much of arrogance and confidence to sell us normal goods for exorbitant prices?
I seriously cannot imagine the unit production price going beyond $100, and I'm exaggerating a lot here. I can't think of any economic model that justifies the extra $899. They're exploiting cheap Chinese labor for fuck sake! What costs do they have?5 -
Why is it that so many developers have trash tier hardware? Sometimes I feel like 90% of developers are hardware retards. You work on a computer all day why the fuck are you running one from the early 2,000's that takes a year to boot and can barely run the applications you need? Hardware is a lot cheaper than time and better hardware will save a huge amount of time. And why the fuck do so many devs use laptops? Trashy little craptastic aluminium shit cans folding under the weight of the heat they produce. The more work you do the slower they go. Meanwhile I sit back on my heavily over clocked, water cooled, desktop and fly through workloads that laptop users wouldn't begin to be able to think about. So basically buy a desktop with high end hardware and you'll be amazed what you can get done and how much less painful stuff will be. And if you need to go mobile just grab a Chromebook and remote into your desktop. You'll be happy you did.20
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What are your suggestions for notebooks with metal /Aluminium cases?
My MacBook Air won’t live much longer and I wanna get away from apple.. however, a robust case is important to me..
Maybe a ZenBook?18 -
!rant
Today I replaced my Logitech G610 that had a twitchy enter key by a Corsair K70 with MX Silent switches.
It's a whole lot of money, but man that thing is really beautiful. I'm in love with the aluminium top plate and the entire design with raised switches/keycaps.
The G610 is a good keyboard (only missing a palm rest), but the K70 is much more comfortable, and the silent switches are really a lot less clicky, nearly as quiet as a rubber dome keyboard. Really nice for office environment.
The only sad thing is, I would prefer brown switches for regular typing, because of the feedback. But MX Silents are only available as red and black.
So now I have red switches, but that's something I can live with.
I hope the K70 is made to last, I'm not planning to have another keyboard for the rest of my life.2 -
Was just doing 'work from home from hometown' since end of last month...
Using a Macbook Pro since couple of years now, it was such pleasure using it for developement!!
And suddenly the damn thing start to not like the humid climate here. Thing just don't turn on until it's like 10.30am and the humidity lowers a bit, since last few days.
No key combinations would help anymore!
Guessing I'll have to blow it dry from here on!!! Humidity doesn't know about the standup meeting, the damn aluminium piece of shit should!! Hope the goddamn thing won't suddenly give up on me forever during these sick times... :(
Never seen this kind of shit happening to a non-macbook!! Such marvelous things of design -- my ass!!
Goddamn quarter eaten fruit like piece of shit!!!6 -
Searching for the best mousepad in terms of most silent mouse movement... No idea what it could be. Plastic ones are noisy, aluminium depends on the mouse and textile is most times no noise difference...
Any ideas? Same for keyboards. The most silent keyboard without loosing keypress feelings...