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Search - "battery"
Technology never stops to amaze me.
I bought hdmi stick with nes emulator, connected it to power using usb on my tv directly no power adapter needed - only cable, it has 2 remote pads powered by batteries, all fits into my pocket and it has removable sdcard that I can connect to my computer and upload games.
I can go to someone’s house, bring up this little fella and we can play games together. It only took 40 years to do it.
Damn I remember playing, mario, contra or micro machines as a kid.
Spent 8+ hours playing great old games already lol.
I just need portable 60 inch tv screen or projection screen and battery that would power it for at least 8 hours and fit to my pocket and my life is complete.
Imagine you go to the bar, sit, grab a beer and play mario with random people all night.6
Electric cars are not better for the environment. All petrol cars combined are only responsible for 7.9% of CO2 emissions. If your electric car is charged from a grid that is powered by a coal-burning power station, it contributes nothing to dealing with climate change. It only provides you with the false sense of security, and you can look cool telling your friends that “you know, I drive a Tesla, I’m environmentally conscious, your gas car is bad”.
Electric cars are lame. When I’m out of fuel, I can refuel fully in minutes. With electric car, I’ll have to wait at least five hours. Let’s be realistic, superchargers aren’t common, and will never be.
Gasoline is 46.4 MJ/kg, or 34.2 MJ/l. Li-Ion is 0.36–0.875. Let’s be generous and say it’s 0.9. To match 1 kg of petrol, I would need 51 kilos of batteries.
Average gas tank is 18 gallons, or 68 litres. To match that, my battery must have a weight of 2.5 metric tonnes. Bear in mind, empty battery and full battery has the same weight. Also, bear in mind, batteries perform worse in the winter.
As per energy density and practicality, things don’t get much better than petrol. Liquid hydrogen has higher energy density, but to store it, gas tank has to have very, very thick walls, to withstand the pressure. And, hydrogen is a bitch. It’s extremely dangerous. You can’t smell it until it’s too late. Hydrogen-air mixture will explode if you look at it the wrong way.
All that “electric cars good for climate” hype is merely Elon maintaining his stock bubble.29
When your Tesla’s battery fails, because they cut costs, you are hit with a high-pressure, thick stream of chemical hellfire spanning your entire car’s interior space. It will burn you to a crisp in 30 seconds. Because of all those “aUtOmAtIoNs”, door-opening mechanism will also fail. There is no way you’ll get out.
After 30 seconds, there will be no one left to rescue. After two minutes, there will be nothing left to bury.
There is no way a fire squad could extinguish this. That’s a battery fire. If you remember your chem class, you know lithium burns violently underwater.
You’re gonna die. Elon won’t be responsible, as usual. No one will face any consequences.
But damn, what’s an epic bacon hyperloop tech way to go out, isn't it.15
Such a stressful night.
Laptop's battery seems to have died.
Why? Whyyyyyyyyy? Why? 😭😭😭😭
Why me? Why now? Why these stuff always happen at the worst times?15
Static HTML pages are better than "web apps".
Static HTML pages are more lightweight and destroy "web apps" in performance, and also have superior compatibility. I see pretty much no benefit in a "web app" over a static HTML page. "Web apps" appear like an overhyped trend that is empty inside.
For example, an average-sized Wikipedia article (30 KB wikitext) appears on screen in roughly two seconds, since MediaWiki uses static HTML. Everipedia, in comparison, is a ReactJS app. Guess how long that one needs. Upwards of three times as long!
The legacy (2014-2020) HTML-based Twitter.com loaded a user profile in under four seconds. The new react-based web app not only takes twice as long, but sometimes fails to load at all, showing the error "Oops something went wrong! But don't fret – it's not your fault." to be displayed. This could not happen on a static HTML page.
Arguably, another supposed benefit of "web apps" is that there is no blank page when navigating between pages, but in pretty much all major browsers of the last five years, the last page observably remains on screen until the next navigated page is rendered sufficiently for viewing. This is also known as "paint holding".
On any site, whenever I am greeted with content, I feel pleased. Whenever I am greeted with a loading animation, splash screen, or skeleton screen, be it ever so fancy (e.g. fading in an out, moving gradient waves), I think "do they really believe they make me like their site more due to their fancy loading screens?! I am not here for the loading screens!".
> "Yeah, but I'm building a webapp, not a website" - I hear this a lot and it isn't an excuse. I challenge you to define the difference between a webapp and a website that isn't just a vague list of best practices that "apps" are for some reason allowed to disregard. Jeremy Keith makes this point brilliantly.
> For example, is Wikipedia an app? What about when I edit an article? What about when I search for an article?
> Whether you label your web page as a "site", "app", "microsite", whatever, it doesn't make it exempt from accessibility, performance, browser support and so on.
> If you need to excuse yourself from progressive enhancement, you need a better excuse.
– Jake Archibald, 20138
Pull-to-refresh in mobile web browsers is useless and annoying.
In mid-2019, the #disable-pull-to-refresh-effect option was removed from chrome://flags on Chrome for Android (version 76) for no apparent reason. The top answer in the Google product forum was to beg for this option to be reinstated through the browser's feedback form ( http://web.archive.org/web/... ). Needless to say, that has been futile.
Why is that a problem? The pull-to-refresh gesture not only is unnecessary due to the quickly accessible refresh button in the menu right next to the URL bar, but also causes unsolicited refreshes when quickly scrolling to the top of the page. This drains both the battery and the mobile data plan, in addition to adding an annoying delay.
I would like to use my web browser like a web browser, not a social media app. Besides, the Twitter web app has its own pull-to-refresh implementation in the notification feed.
Without pull-to-refresh, the user has the freedom to scroll up quickly without risking inadvertently reloading the page. If media was playing while an unwanted pull-to-refresh occurs, the user needs to seek for the last playing position, which could take upwards of a minute if the last position is unknown.
Imagine a desktop/laptop web browser reloading because you scroll against the top. Imagine you reach the top of the page but you have not stopped turning the scroll wheel yet, and then a white circle with a blue spinning refresh icon appears at the center top of the window and the page, and then you have to wait for the page to finish loading, and you also need to seek the last playing position of a video or audio track. Wouldn't that be ridiculous?
Any web browser vendor that enforces pull-to-refresh on its users basically begs users to seek an alternative.8
It might seem stupid but lets do a thread with our watched. I wans never interested about those little accesories until i got mine a few months ago and now i wear it everywhere 😃
True gamechanger when talking about exams and dead battery situations as it has some machanism of charging itself without using batteries and it gloes in the dark 😏15
Oh great, now garbage websites can even break the browser's reload button. Wanna reload the page that never stops loading or crashes its scripts? Click the button and watch the browser do fuck all and a little bit of nothing.
Nah, you see to refresh that polished rotten turd you gotta close the tab and then restore it, and if that doesn't work open a new one and copy-paste the URL because who the fuck doesn't like some invalid state.
Can't wait for the day I have to shutdown and disconnect the battery because some idiot messed up the layout.3
dude wtf >_< first google breaks image searches by forcing 'lense' and gives you shit results, at best a fleet of shirts to buy unrelated to wtf you want
now they fuk up android and battery is going crazy on lineage (again). then the fuker just straight disabled my multitask button when i toggled mobile data.
how in the...1
OMFG, Dell, why can't you be normal and make your batteries die like any other batteries - by simply switching the laptop off immediately when the charger is unplugged???
Guess what it looks like when a JD25G (XPS13 9530) battery is dying (still 88% health)!
Constant screen flickering (yes, even in BIOS). Good thing I'm not an epileptic - my screen is fucking strobing!!!
I know it's a battery, because I had the same issue some years ago when I replaced the died original one with a cheapo made by GreenCell. Boi that was fun - I saw my laptop do miraculous things I never would've thought of! Screen flickering was one of them. As soon as I replaced that turd with an original one all these magic powers went away.15
Last 24 hrs have been fucking bad for me. No electricity for almost 22 hours and the inverter died after 12 hours. The foods gone bad in fridge, have been away from almost everything. My phone was at 10%, luckily power bank saved me but now power bank is almost empty (because mi has a huge battery and power bank was only 75%). Don't know what fucking bad things gonna happen now.12
Play Store's $25 registration fee - for getting PWA listed in their shitty catalogue? Who in the right mind would even jump in this clusterfuck of store to find a *web* app? For all you know, Google, there is such thing as QR codes - and customers can just scan the code (or type in that sweet address). Voila! Boom!!! Ching-ching!
Hello-hello, monopolistic cashgrabage! I came to inform you that your TWA bullshit is unneeded in ETHICAL space. The only ones who would benefit from this thing are permission-hungry publishers. And I'm already sick of this culture where people are put into store bubbles. You can't hide the fact that this data and features you provide, with "native" layer, may be misused in a jiffy - and by big players, no less. Of course, as a vile dumpster that you are, you don't mind it.
Don't even bring up a battery consumption that comes with PWA and browser. This doesn't matter if you use an app for some 2 minutes to tick your mental checkboxes! I'm just sick of app stores and native apps that collect the data without normal warning, and dare to take more than 1 second to fucking load the cached data. Take a lesson or two from PWAs that collect (probably useful) cache, instead of my specs, and load almost instantly.11
I hate power cuts..
I have an UPS though, so, I don't hate them so much..
Except for ones that last longer than the battery life of the UPS..
Then it means I have to turn off servers..
And guess what, one of them won't turn on again !
I do have a backup server, but it isn't as powerful, and will only cover the basic's..
So, lesson there, always have at least one running spare server as powerful as you need, ready to take over when another server decides its not going to play nice..
This is why I don't like powering things down, ever !7
Fucking Pixel 6.... Worst upgrade ever ...
Already the battery is crapping out.... As of last night, it maxes out at 72%....
What happened to adaptive charging that's supposed to make the battery last longer...
Should've kept my 4a 5g and returned this instead...8
I got a very low power Netbook lately for basically no money.
I thought about using it for some server monitoring / server access via ssh console.
Which Linux distros would you recommend for such a use case. Tried Something like core-os and Debian(lxde) yet but wasn't very satisfied with both options. Both could not display the battery capacity and Debian didn't detect the Intel WiFi.
The Netbook has 512mb of ram which should be fine for a lightweight gui and more than enough for a ssh connection 😅
Thanks a lot for the recommendations :)12
Since my XPS battery is dying I'm flirting with an idea of a new laptop. Requirements:
- 13" display
- 4k display (I'm so used to high-res that x1080 looks like accessibility mode)
- 16 (worst case), 32 (OK), 64 (possible?) GB RAM
- long battery life
- i7 or Ryzen equivalent (I need lots of ram, lots of computing power)
- plays nice with Linux
- GPU preferably integrated (don't need a separate GPU)
- ultrabook (small, compact, light) (I don't like to exercise while carrying it. God forbid I'd grow a muscle... )
- purrrrtty :)
So far the best candidate I've found is... XPS13 again :D The setup I'm after costs ~1.6k€ which is not that bad, really.
Is there anything else in the market that'd meet the criteria? Anything worth looking into? Better deals?19
Has anyone experience with putting Linux on a asus e200ha Netbook? Want to get rid of Windows but I'm concerned about driver availability and battery life.1
Make sure your software does not lose data when improperly quit, and does not allow deletion without a proper confirmation dialogue.
I have experienced pre-installed voice recorder applications that leave behind an unsalvageable corrupt file if the smartphone shuts down due to running out of battery charge, or powers off due to battery undervoltage (as a result of an aged battery).
As often, third-party software beats pre-installed software, and the voice recorder "ASR" by "NLL apps" leaves behind a playable file when unexpectedly quit. Might be because it uses the OGG vorbis format rather than M4A or 3GP audio.
Also, the camera software of the Samsung Galaxy Pocket smartphone from 2012 (which was crap anyway) would discard a video file if the recording was quit through the "back" navigation key.
Perhaps this was done deliberately, but it is a terrible idea due to the possibility of accidents happening.
Some gallery software for Android lets the user delete photos and videos by swiping vertically. After this, a so-called "toast" notification appears with an undo button. If not responded to within seconds, or when tapping next to it due to stress, the photo or video is gone. This is, needless to say, terrible design.2
I am hearing reports from less computer savvy people that some Apple devices will refuse to charge the battery if updates are not applied. Supposedly as a way to strong arm users to update. I cannot find anything on this when searching.
Has anyone heard of this?9
Used another charger on my laptop (same manufacturer). Moments later battery icon starts flashing and notifications pop up about it "maybe needing to be replaced".
You know when you want to log into something and your authenticator battery is flat..
No problem, just follow the online instructions about how to get it removed, except you get an error when trying that route..
Maybe we can put in another battery, since the banking ones you can just unscrew the back and pop in the new batteries..
How hard can it be..
Tinkertubes Lab  Destructive battery change of blizzard WOW authenticator "batt 00"
Well, I found out if I wait like forever, mine does spring to life eventually..
Just long enough to log in and remove it right !
Well, just long enough to login, and repeatedly get asked to use it, before I can remove it..
Luckily in my case, the battery did last long enough to do that, but it wasn't just a one time thing !2
7 monthos ago, i invested a ridiculus amount of money on crypto. The day this month i decided to buy a battery for my loved laptop, i was notified that this crypto had doubled its price. Thanks Lord My God, i said, without any work and stress, i had 100% profit, i would totally buy the battery from the new money, i converted them all in euros, and started my odyssey.
Well, the platform, need 2fa to withdraw your money. But it did not inform you, it only had a popup saying "Reming me later".
WTF means "remind me later", for me it is something optional!!!! No red colours, no messages like (try again, your transactionr requires this ) etc.
Time is the only resource that do not come back, and i feel that my profit is already less, since the hour i spent searching, and searching, and then searching the chat (which is very well hidden...) and then chatting, and then writting this rant, i could have worked for the same amount of money.....3