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Search - "damn battery"
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Long rant ahead. Should take about 2-3 minutes to read. So feel free to refill your cup of coffee and take a seat :)
It turns out that the battery in my new Nexus 6P is almost dead. Well not that I didn't expect that, the seller even explicitly put that in the product page. But it got me thinking.. why? Lithium batteries are often good for some 10k charges, meaning that they could last almost 30 years when charged every day! They'd outlive an entire generation of people!
Then I took a look at the USB-C wall charger that Huawei delivered with this thing. A 5V 3A brick. When I saw that, I immediately realized.. aah, that's why this battery crapped out after a mere 2 years.
See, while batteries are often advertised as capable of several amps (like 7A with my LiitoKala 18650 batteries that I often use in projects), that's only the current that they can safely take or deliver without blowing up. The manufacturer doesn't make this current rating with longevity in mind. It's the absolute maximum in current that a given battery can safely handle.
The longevity on the other hand directly depends on the demand that's placed on the battery. 500mA which is standard USB 2.0 rating or 1A which is standard USB 3.0 rating, no sweat. The battery will live for at least a decade of daily charges and discharges like that no problem.
But when you start shoving 3A continuous into a battery, that's when it will suffer. Imagine that your current workload is 500mA and suddenly you get shoved 6 times that work upon you. How long would you last?
Oh and not only the current is a problem, I suspect that it also overvolts the battery to maintain a constant current all the way till the end. When I charged my lithium cells with my lab bench power supply, the battery would only take a few milliamps when it got close to the supply voltage. Quick bit of knowledge: lithium cells are charged at constant current first, then when the current drops below that, it continues at constant voltage - usually 4.2 or 4.35V depending on the battery. So you'd set your lab bench power supply at 4.2V 500mA. But in that constant voltage mode, as the battery's voltage and the supply's voltage equalize, the current drops because the voltage difference becomes lower. Remember, voltage is what causes current to flow. Overvolting at the supply to stay in constant current mode all the way till the end speeds this process up but can be dangerous and requires constant monitoring of the battery voltage.
So, why does Huawei and a bunch of other manufacturers make these 3A power chargers? Well first it's because consumer demands ever more, regardless of the fact that they can just charge at 500mA for the night (8h of sleep) and charge a 4000mAh battery from 0 to 100% no problem. Secondly it's because sometimes you need that little bit of extra juice fast, like when you forgot to plug the damn thing in and you've got only 30 minutes in the morning to pour some charge into it.
But people use those damn fucking things even when they go to bed, making that 3A torture a fucking standard process!! And then they complain that their batteries go to shit?!
Hopefully this now made you realize that the fast charger shouldn't be used as a regular charger ^^28 -
Got my new phone a few weeks ago, it rocks a 11000 mAh battery.
Was sceptical as for how long it'd last anyways so charged it last Sunday to see how long it will last with my usage (few hours of devRanting, loads of signalling and quite some firefoxing plus Spotify a lot):
At 40 percent now 😯34 -
Working really hard, finishing tasks, upgrading servers. Cancel some useless meetings to finish up features, working till 2am to get a database migration working. Half of the platform is transformed, both customers and team are very happy about their accomplishments.
Boss: "OK, I think we're on the right path with these changes, but productivity and morale is honestly disappointing. Are you guys sleeping enough? You all look very tired and unmotivated!"
Attend all meetings, call boss at 7am to discuss random purchases like a whiteboard, run around the office holding a (broken, lol) MacBook, looking very busy & slightly worried. I shout random things at people across the office like "Nice work Gary!" and "Damn, you are on a roll Angela!". I initiate smalltalk with department heads, only to immediately disrupt the conversation by checking my phone saying "Oh I really have to take this one" (empty battery, lol). No one writes a single line of code for four weeks, and nothing new has been deployed by the whole team.
Boss: "I think it's commendable how productive the team has become this month. You guys are all so active and involved. A real improvement!"6 -
My sleep pattern is royally fucked. I searched around for alarm apps that can help me get back on track. I found one called Alarmy. The list of features was mindblowing. Fast forward a couple of weeks and I’m on vacation. I’m using my mobile data as a hotspot to browse and do research as there are no other internet options here.
My alarm goes off at 6 AM. Everyone besides me is sleeping. Here is where the first problem arises. The only way to turn the alarm off is by taking a picture of something I have at home (This is how I force myself out of bed). I start panicking. How the hell am I going to shut this damn thing off. I try to turn the phone off, and that’s when I realize I’ve made a huge error. The pro version of Alarmy has a setting that allows you to prevent yourself from turning it off at all. Genius me thought that was a good idea. I fumble with my phone as the 1 minute mute timer they give you is slowly ticking down, before all hell breaks loose. That’s when it hits me. I have an LG G3 with replaceable batteries. My violently pounding heart rate start to slow down as I take off the case and slamdunk the phone until the battery falls out. I did it. I’m saved. 5 minutes later I turn my phone on, start the hotspot and get back to my browsing.
BEEP F*CKING BEEP. Alarmy is not done with me yet. It turns out they’ve implemented a new feature that continues the damn alarm after a shutdown. At this point I have ran out of options. I take the battery back out, and now I’m sat here without no phone or internet for the rest of my vacation, and with no clue what to do.13 -
!dev
My laptop battery finally died, it’s been 4 years. Damn gotta spend some money to get a replacement one. Did you guys think we could get a genuine replacement from the vendor? It’s ASUS brand13 -
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 -
Microsoft are you serious! You are installing a major update that will take a while, specifying that it will restart my computer many times without even asking if I want to proceed with it now or later! I don't have my charger ! What would happen if It goes out of battery! Damn you Microsoft !! Isn't there any good OS or what! Windows is sometimes buggy ! Linux distros don't make use of GPU! And I don't even talk about Mac.. God damnit we're on year 2017 and made so many astonishing work and still there is no fully operational and good OS! 😬😬😬undefined microsoft 2017 they said.. any good os? bullshit this is what i say! cars would be flying they said..17
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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 -
It is time... to rant about macs!
No, seriously - I had such a different experience about which not many talk in real life or pretend that it never happens....
Model: 2015 mid MBP 15" with second to highest specs (don't have dedicated gpu).
Rattling fucking toy.... Yea, it rattles! If you shake/move ir sit in trait/bus - it non-stop rattles as a fucking toy. Worst part? It's confirmed issue by apple and it manifacturing issue that they are not keen on fixing!!!! WTF? We have 4 macs in our office - all of them fucking rattles... God help me how annoying that is. (Lose LCD control panel that unsticks from glue. Replacing it solves the issue for 1 month if you carry it anywhere).
Constant fucking crashing/updates.... Every morning I wake up and don't have an app that requires confirmation for restart - it's restarted. YAY, turning on all apps once again.... Why you may ask? Well, because if you tinker with software in any way - it fails to update it and hell breaks lose. It's been a long time since High-Sierra came around and the issue is still there (not running Mojave as it conflicts with soft I have... Woo!). Tried few times - updates fail. Resolution? Reinstall OS!
OS conflicts with applications - damn... People told me it works out of the box.... Yeah, as long as you don't upgrade the OS - then it breaks. Why? Well, because.
Piece of shit power supply. With 4 of our office power supplies - 2 of them failed twice withing warranty and once afterwards... Really? Not to mention that all 4 are starting to shear the sleeve or already did (mine is just wrapped with white electrical tape to give it a support... lol).
Bluetooth - who the hell needs that in mac, right? Well, people do. To start with - it conflicts with 2.4GHz wireless network - you might have one of those and not both at the same time. Next thing is using a device that needs constant connection (mouse, headphones, keyboard - non apple branded) - shit... They can't stay connected for more than an hour without any issues... Constant battle to re-connect it, to re-pair the device and all due to smart apple bluetooth settings. Hell, my mouse (logitech MX master) was even printing random symbols in some applications if moved. All of the issues went away after using a bluetooth dongle... WOO!!!!
Xcode... Ahh, you may never prepare your mac if you don't download 17GB of fucking xCode libraries that enables some tools to be installed/runned as you can NOT get them in any other way and you have to install full xCode software in order to get them... YAY! 17GB wasted on my 256GB SSD that I can't upgrade. GREAT!
OsX applications - ah, don't get offended but if you are using them and you are fine with them - you are probably a monkey that loves being told what to do. You can't customise any actions, you can't configure it the way you like - either you accept their default workflow or go kill yourself. Yep... Had issues with calendar, mail, iMessages, safari... None of them fit my needs :)
Resolution scaling... Fucking hell, the display is 2880 x 1800 but all you let me to use is 1440x900 without scaling? Am I blind to you? Scaling the resolution means that you are fucked if some applications don't support scaling very well. Looking at you Jetbrains - your IDES suck at scaling and slows down the pc to a potato....
Now the pros - keyboard is way better than the new ones, trackpad is GREAT - no need for mouse (using it on external 4k displays only), the battery life is great - getting around 6h of continues development time, 8 if using sublime instead of phpStorm and well, that's about it...
To clarify:
I've bought this device due to the fact that at that time mac and windows pc's with similiar specs costed the same while windows pc sucked with their quality of the device and trackpad... Now the situation is better and when time comes for a next upgrade - it's going to be one of these:
Razer Blade 15, Dell XPS 15, Lenovo Carbon X1 series.
And of course - LINUX. I've had enough issues with windows, and had enough of retardness of apple ecosystem, so switching it is a must for me.
Disclaimer: I might be an unhappy customer, a bit picky but I'd like my device to be setted up as I like and continue to have that until I don't like, not until the company decides to break it. Not to mention that paying almost a yearly salary in my country for one device - I'd expect it to be at least reliable and work without issues....
Rant over.
ps. You can disagree with me, this is my personal experience with MBP over the last 3 years :)8 -
I was just writing a long rant about how my rant style changed, and how I could fix anything that annoys me in a heartbeat by just putting my mind to implementing a change. Then YouTube once again paused the synth mix that was playing on my laptop in the background, with that stupid "Video paused. Continue watching?" pop-up. I even installed an add-on for it in Firefox to make it automatically click that away. I guess that YouTube did yet another bullshit update to break that, for "totally legitimate user interface improvements" or whatever. Youtube-dl faces similar challenges all the time, and it's definitely not alone in that either. I also had issues with that on Facebook when I wanted to develop on top of that, where the UI changes every other day and the API even changes every other week. And as far as backwards compatibility goes, our way or the highway!
So I did the whole "replace and move on" type of thing. I use youtube-dl often now to get my content off YouTube into a media player that doesn't fuck me over for stupid reasons like "ad fraud" (I use an ad blocker you twats, what ads am I gonna fraud against), or "battery savings" (the damn laptop is plugged in and fully topped up for fucks sake, and you do this crap even on desktop computers). Gee I wonder why creators are moving on to Floatplane and Nebula nowadays, and why people like yours truly use "highly illegal" youtube-dl. Oh and thank you for putting me in Saudi Arabia again. Pinnacle of data mining, machine learning and other such wank could not do GeoIP. for a server that used to be in a datacenter in Italy for years, and recently has been moved to another hosting provider in Germany. It's about as unchanging and static, and as easy to geolocate as you can possibly get. But hey, kill off another Google+ when?
Like seriously, yes I'm taking your Foobar challenges and you may very well be the company I end up working for. But if anything it feels like there's a shitton of stuff to fix. And the challenges themselves still using Python 2.7 honestly feels like the seldom seen tip of the iceberg.1 -
How modern smartphone OSs (Android) deal with battery charge.
// handler for when the battery level changes
public void onLevelChange (BatteryInfo info) {
if(info.batteryLevel() < 99) Device.getBattery().drainAllCharge()
}1 -
Am I the only one experiencing bugs with Lubuntu 18.10? Damn, my netbook worked perfectly with 18.04, now my battery is always 100% full charged with 4500+ hour left. I know LXQT is very efficient, but 4998 hours more seem quite a big improvement over LXDE, don't know if I can trust it 🤔5
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Almost died few minutes ago. My laptop was plugged to power, while I was using it, for last one hour. Then power cut and my laptop went off too. I was really afraid. Just 9 months ago I purchased a new battery for my laptop. When power came back, and I restarted my laptop, to check status, it was saying "Plugged in. Not charging" on windows. Now I was in serious shock. "Fuck battery died again. This time so soon". Also no red light which reflects charging but white, which reflects "laptop running on direct supply". It gave me some indication when it stopped showing red light during charging for last couple of days
I removed the battery and reinserted it. Replugged the charger. Now it's charging. And red light is back
This makes me even more serious. As similar to this, is what happened with me last time battery died.
Now let's see whether my laptop battery is going to see this night or not. Next few hours are crucial8 -
Okay, so yesterday was crazy. So crazy, in fact, that I'm not even typing this on my phone. I'm typing it on an LG G4.
So, I took an Uber out to a Sprint store I'd been told did repairs. My phone's vibrator was broken. So, basically I thought just like that R&M episode "20 minutes adventure in and out" - only to find out they'd need to wipe my goddamn phone, and then send it to Texas. I now have to wait 6 days for my phone lmfao.
So, in the meantime, they took an hour to get me this G4 which makes me miss all the finer things in life - I miss my USB-C and not having to give a damn about how I plug it in and I miss my fingerprint reader (I know, I'm a lazy fuck with first-world problems. I don't care to hear about how fucking stupid I am for either of those thoughts, STFU). Also the G4 is prone to hardware failures, so they said they weren't too happy about giving me this, but it's the only one with NFC.
So in the middle of setup, the Sprint store's power went out. FUUUUUUCK. The phone was pretty much at 5% battery and was being slow as hell, so you can just about imagine the irritation me and this guy had when the phone died in the middle of setup.
The next thing is an unrelated story, but I'm sure some of you older guys here will love this. I was at a place called Triangle Park last night. I go there for burgers, but they also have a bar. Sometimes I get sent to the bar and the bartender gets me my food. So last night I went to pick the food up from the bar for takeout.
The bartender must've had an accident and messed something up, so she told me to sit at the bar. I thought it was obvious I was only 19, so I barely sat. I'm literally not old enough to sit at the bar, even though when I was younger my dad and his friends used to let me sit with them because I had a history of saying stupid shit that made his friends laugh. Nonetheless, I sat with my ass hanging off the edge because I knew it was wrong :/
She comes back and asks what type of drink I want. I had to tell her that I was 19. I wasn't gonna sit here and lie because I'm pretty sure she could've lost her job for serving a minor. I exited and waited in the lobby.
But are we at the point where 19-year-olds look like 25-year-olds? I don't want to think about this because it means I'm getting older. That's a lot to take in. Later in the night it was still gnawing at my gut.
Yesterday was one hella day man.5 -
Quick question/update over a previous rant.
My netbook battery status was always 100% on Lubuntu 18.10, I switched to Xubuntu and the same happens, but it reports correctly with Puppy Linux (old version). I thought the problem was in the battery itself, but now I think it's due to some broken drivers in newer version of Debian-based distros, or it is a bug in newer Linux kernel. But since I have no time to spend on a spare netbook, I'm not willing to test more options.
Anyone has a clue? 🤔
https://devrant.com/rants/1879180/...3 -
I've downloaded cpu-z on my phone again. Now I can go back to be obsessed with phone and battery temperature for no reason. Yay. Damn me.1
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Dear bluetooth headset,
I know your battery is low, thanks for the notice. I have 1 hour work left, after that you will get your charge. I also know you underestimate your own power and can do more than an hour on reserve.
So suck it up and stop being a whiny bitch blaring your damn "battery low"-beeps into my ears. It's way too loud and beeping every 10 seconds will only strain your power reserves and my nerves.
Yours sincerely,
dev134 -
Fuck. The random and annoying screen flickering is back.
It was a good year without it.
Damn.. do I really need to replace the battery again... Damn it!11 -
Smart me.. Updated OS X from 10.10 to the ‘new’ 10.12 just before leaving on my vacation. I’m currently at the boarding gate, wanting to develop some bits and pieces.
Apparently, the update fucked me once more.. My XAMPP server, the Git commands, my permissions, .. Nothing works.. Now I have to google all this stuff to get everything working again, but the Wifi is sooo damn sloooow.
Doubted so many times to install ubuntu on my macbook, but I have no idea how Ubuntu handles the battery life, the led keyboard, the function buttons, … The whole OS X works for me, but once in a while, it fuckes me so hard, I would've liked it if it took me out for dinner once in a while.. :D3 -
#need_help
Dear all,
I'm trying to make a choice, a choice that won't make me regret it for the few years advanced, I'm in a dilemma, I don't know which MacBook should I get for my everyday life, I currently work as an iOS developer (Learned iOS using all kinds hackintoshes, yeah I never bought a single apple computer, yet), and always have motivation to learn new stuff (from machine learning, to web development, to making games with unity (or whatever engine), hell I even like to design stuff from time to time using Photoshop, sketch, I sometimes do video editing using premiere and after effects), and I yet have to choose which laptop to get, I got only one week to make the choice so...
Here are the options:
The new MacBook Pro 2016 (Touch Bar edition):
Pros: 'Latest' and 'greatest', have thunderbolt ports which makes it (sort of) future proof, TouchId for unlocking the laptop using a fingerprint.
Cons: You need a damn dongle everywhere, no escape key (Which I use for the autocomplete feature in Xcode), and this touch bar (Which I really have no idea if i will ever use it other than the nyan cat app for 5 minutes), plus I heard about battery issues with it (don't know if they resolved it or not), fucking huge trackpad, and no fucking MagSafe!
The previous model MacBook Pro 2015:
Pros: Ports, lots of them, small trackpad (Which you don't have to worry about your palm screwing up your work), and MagSafe! (Which I honestly don't know if it'll make any difference for my usage)
Cons: has old CPU from Haswell generation (I know that it won't feel different, it's just that I like to have parts that are the 'latest')
Now some questions, for people who have the old MacBooks and new MacBooks:
For the ones with old MacBook:
If you were given the choice to replace the old MacBook for the new one for free, would you go for it?
After all this time, how's the battery performance? is it still great from the time you bought it?
Foe the ones with new MacBook:
Does the huge-ass trackpad interfere your work day?
Do you miss magsafe to a point where you really want to throw out the new laptop and go back to previous model?
Did you get used to carry out dongles everywhere?
Did you like the TouchBar? Does it help you in your everyday work? from designing to coding to whatever, do you think that now you can't live without it?
How's the battery performance?
Is programming on it joyable? or the new keyboard and touchpad are just a meh?
Strawpoll to make it easier to vote:
http://www.strawpoll.me/12856510
In addition to that I would love that you guys detail me your experience and answer some questions that I posted above, I would be very, very grateful.2 -
I feel like writing or telling people about the time I jumped from Windows 7 Ultimate and jumping to Windows 10. (I'm not against 10, but I'm never updating after what had happened to me)
It all starts when none of my games will play due to a possible issue with my graphics card. I look up "3D source game bug" and not many results pop up. I go on Microsoft's Qna areas and ask this question but to my surprise nothing they say would make sense. "Clean the pins of your graphics card, make sure you verify the games on Steam". I verified the games and they checked out as perfectly fine. I don't have access to my graphics card because this is a laptop, sadly not a tower.
Two months pass and my computer is already showing signs of stress, like it didn't want to live in a sense. It was three times slower than when I was on Windows 7 and it was unallocating areas of my main hard drive where I could make virtual hard drives.
Instantly I start looking up Linux distros and find Linux Mint. 17.3 was the current version at the time. I downloaded it and burned it onto a DVD-rom and rebooted my computer. I loaded into the disc and to my surprise it seemed almost like Windows 7 apart from the Linux part. I grab my external hard drive and partition it to hold the Linux distro and leave it plugged in incase Windows 10 does actually fail.
On December 19, a few months after Windows 10 had released. I start my laptop to try and continue my studies in video game development. But to my surprise, Windows 10 had finally crashed permanently. The screen flickered blue and black, and an error box saying Loginui.exe failed to start. I look at it for a solid minute as my computer had just committed suicide in a sense.
I reboot thinking it would fix the error but it didn't. I couldn't log in anymore.
I force shutdown the laptop and turn it back on putting it into safe mode.
To my surprise loginui.exe works and I sign in. I look at my desktop, the space wallpaper I always admired, the sound files, screen shots I had saved.
I go into file explorer and grab everything out of my default hard drive Windows was installed on. Nothing but 400gb got left behind and that was mainly garbage prototypes I had made and Windows itself. I formatted my external hard drive and placed everything on it. Escaping Windows 10 with around 100GB of useful data I looked at the final shutdown button I would look at.
I click it and try to boot into normal Windows 10. But it doesn't work. It flickers and the error pops up once more.
I force it to shutdown and insert the previous Linux Mint disc I made and format the default hard drive through Linux. I was done. 10 gave me a lot of shit. Java wouldn't work, my games has a functional UI but no screen popped up except a black abyss and it wouldn't even let me try to update my graphics card, apparently my AMD Radeon 5450 was up to date at the AMD Radeon 5000's.
I installed Linux Mint and thinking the games would actually play I open steam and Launch Half-Life 2 to check if Linux would be nicer to me than Windows 10 had been.
To my surprise the game ran. The scene from Highway 17 popped on screen and the UI was fully functional. But it was playing at 10-15fps rather than the usual 60-70fps. Keep look at my drivers and see my graphics card isn't in use. I do some research and it turns out I have a Hybrid Laptop.
Intel HD Graphics and an AMD Radeon 5450 and it was using the Intel and not the AMD. Months of testing and attempts of getting the games to work at high frame rates pass and the Damn thing still functions at a low terrible fps. Finally I give up. I ask my mom for a Windows 7 disc and she says we can't afford it. A few months pass and I finally get a Windows 7 installation disc through money I've saved up. Proudly I put it into my optical disc drive and install it to my main hard drive deleting Linux completely. I announced to all my friends my computer was back in working order and I install everything I needed, Steam, Skype, Blender, and Unity as well as all my games. I test Half-Life 2 and it's running exceptionally smoothly, I test Minecraft at max settings and it's working beautifully. The computer was functioning properly once again and my life as a developer started as I modeled things and blender, learned beginners C# and learned a lot of Batch. Today the computer still runs at a great speed and I warn others of what happened to me after I installed Windows 10 to my machine if they are thinking of switching from 7 or 8 on an older machine.
Truly the damage to my data cannot be undone. But the memory of the maintenance, work, tests, all are a memory of how Windows 10 ruined me and every night before the one year anniversary of Windows 10's release, I took out the battery of my laptop and unplugged it from the a.c. power, just so Windows 10 doesn't show it's DLLs, batch scripts, vbs scripts, anything on my computer. But now, after this has happened and I have recovered, I now only have a story to tell5 -
I have this little problem,
there is no constant electricity In the country where I live, in fact for the past 4 days there was not a single blink.
I enable auto save on my vs code to save me from tears,
now I have a file server with backup batteries and since it's a laptop mobo that was converted to a server, hooking up the battery was a no brainer.
I just saved copies of my files on it and if I edited any of them I'll just overwrite the file. this was only possible if I did this before the power goes out or else I am stuck again.
I decided to try vs code extensions that will save me from all that copy and paste work.
tried ssh, unsupported architecture error, didn't care I just needed ftp or sftp
I tried the simple ftp/sftp extension. worked pretty well. allowed me to connect to the server and add the remote directory to my workspace and with autosave the changes are uploaded immediately which means once power is out I can continue on my mobile phone(I have some android text editors that support ftp).
little problem. I discovered some things just don't work. even if I opened the whole directory, the contents will not be loaded unless I open them up like stylesheets and images and whatnot.
imagine having to open every single damn file before it appears on the browser, very annoying.
I need a solution, I have really tried.7 -
So I'm not much for Linux, but I'll admit. It's a pretty damn solid environment, especially for programmers.
Since my main computer can't afford to have Linux on it, I decided to start working on making the Raspberry Pi handheld notebook. But after I added up the price for all of the components, it's almost three hundred dollars.
Personally, I would love to have a mini computer everywhere I go. A Chromebook is ok. But I guess you need to take into consideration that it is NOT ment for programming. I have found several IDE's and found none of them have a debugger or a way to execute my code.
I did some thinking and I'm starting to wonder if it is worth it.
It's a hand held computer with ubuntu on it. What's the worse that can happen? I don't solder the battery correctly and the whole thing explodes in my hands? Yeah that's pretty likely. Another reason I look at getting it is because there is so much fucking theft at my school it's hard to believe we don't have armed gunmen at every corner since everyone is always sober or high as shit.
Having an 11.6 inch Chromebook also puts me at risk of getting mugged, because who the fuck wouldn't want to try and pawn a laptop for drug money? At least with a handheld I could keep it in my pocket where I know it'll be safe.
What do you guys think?
Should I build this little thing or keep my current Chromebook but try to keep it safe?4 -
After two years of being in (metaphorical) jail, I once again was given the a privilege of unlocking and rooting my phone. Damn. Frick Huawei, never coming back to that experience.
I gotta say, rooting... Feels a tad less accessible nowadays than when I last practiced it. All this boot image backup, patch, copy, reflash is crying to be automised, only reason I can think of why that changed and magisk can no longer patch itself into the phone's initrd is that it's somehow locked? Was it a security concern? Or can sideloaded twrp no longer do that?
Oh, and the war... The war never changes, only exploits do - fruck safety net... Good for Google that they now have an *almost* unfoolable solution (almost). The new hardware-based check is annoying af, but luckily, can still be forced to downgrade back to the old basic check that can be fooled... Still, am I the only one who feels Google is kinda weird? On one hand, they support unlocking of their own brand of phones, but then they continuously try to come up with frameworks to make life with a rooted or unlocked phone more annoying...
On the other hand, I do like having my data encrypted in a way that even sideloading twrp doesn't give full access to all my stuff, including password manager cache...
Any recommendations what to install? I do love the basic tools like adaway (rip ads), greenify (yay battery life!), viper4android (More music out of my music!) and quite honestly even lucky patcher for apps where the dev studio practices disgust me and don't make me want to support them...2 -
I've left my MacBook to technical assistance for the thrid time. I've bought it on December (the touchbar model, on day one, arrives on December). I paid a lot for it and since then I got s broken key on my keyboard and a faulty display.
Now I got my battery swollen.
Fucking Apple. At least I'm happy with the OS and everything when it's hardware-faults free.
Oh yeah and I switched to MacBook for the construction quality... Bitter irony.
I hope this is the last fucking time, damn.6 -
Electronic companies nowadays are no different than ranchers that force their slaves to earn money to buy new stuff cause people can’t repair old electronics or fix software bugs cause it’s not theirs or it’s not maintained and source code is not existent.
Damn you software and hardware corporations.
You tell everyone that you care about environment, yet you don’t fucking support your software and hardware as long as people use it. When you stop support you don’t make everything open source but keep it on your private repositories as intellectual property and fuck your clients.
Literally all electronics and software should be mandatory made open source to the people who purchased product so they can use it as long as they want not as long as corporate assholes want. This is insane law that is splitting our world and making it burn. If I could fix my laptop in nearby shop I wouldn’t have to purchase new one.
If it won’t change we will end up with <10 corporations that would rule world economy, everyone who will work for those corporations will be rich and happy and everyone else will be poor and unhappy . Mind me if this is not already happening and this planet slowly becomes Elysium movie nightmare.
Stop buying new stuff you stupid people cause this make things worse.
If it won’t change in 10 or so years there will be connected to cloud robots all over the world guarding us and some dick shit rich John Conor kid will hack them to exterminate humans by executing order 66. After that there will be big power outage that will put us into the role of battery and we would be closed in the barrel full of pink shit connected to matrix.
Get me out of here you asshole.1 -
Fuck... Am getting my laptop's battery changed and this feels like someone's doing a heart transplant of my precious.
What if the new battery isn't compatible, what if the guy turns out to be a thug and takes away my laptop parts ,what if what if what if.... Damn kill me now10 -
Cannot figure out why my MBP slows to turtle speed every time it hits under 20% battery and fans spin up so loud and fast it sounds like a damn drone. I’ve reset the smc and everything!2
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Holy crap, Meta Developer Connect keynote. Amazing innovation. This is what Apple **used to be**
Granted, the hardware is not as elegant as Apple but the cost is 1/10 and the capabilities are close, same, or exceed (Llama) what Apple is offering.
Now here is the gut punch, they figured out that the mobile app build system needs to build AR/VR/MR apps. That was Apple's edge.
As a developer, I am not enamored with Swift and it is pretty clear that if I have to change and use a niche language like Swift or change and do dev on Android, to target new Meta hardware and AI... well... lets just say I think Swift is crap from a language standpoint and I suspect it is the reason Apple's hardware uses so much more memory, battery and storage than it should. At the same time Meta's Orion runs on a god damn battery in the early piece of glasses. My AVP's have a huge brick.
#define kApple kGigaBloat
If I were Apple I would be shitting my pants watching this Meta presentation.6 -
completely selfish post/question.
I'm in search of an Android smartphone. I'm focusing on the camera, storage size, battery life and internet. Budget: ~500€.
My superficial search spotted Galaxy S20 ultra / Note 20 ultra.
Any feedback?
Any recommendations?
I think it's time to replace my trusty S7edge as it started turning off randomly. Damn, I like my S7e!
P.S. I wonder if the S23 ultra battery really holds that long... :) Too bad it's >1k€8 -
My dell's battery is dying and refuses to charge unless I fuck with the damn wire (charger works perfectly on my brother's dell). I know how to and have replaced dell batteries for similar models before on multiple occasions when I was a tech assistant in high school only 3 years ago but my dell warrenty won't mail me a battery for me to replace myself. Instead requiring I send them my laptop (can't since it my laptop I use for college work and can't go without it for a week or two unless I want to fail out). So guess I have to fucking find a battery on Amazon and spend money doing what my warrenty should cover
I understand why they don't allow users to do their own repairs. I'm just annoyed at having to find the battery online and spend money7