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Boss: I can't open the website.
Me: What connection you using boss? Try to switch to LAN cable. Our office wifi a little bit wonky today.
*plug in LAN cable
Boss: Ahaaaaa! It works now. Please, next time make you develop website wifi compatible.
Me: ****8 -
TL;DR: Don't ever interrupt me while taking a shit.
>be me taking a shit comfortably in the bathroom, not bothering anyone
>hear my cousin outside calling his gf
>nofsgiven.jpg
>suddenly stuff comes flying through the window and hear her gf laughing in his phone speaker
>stupid asshat was trying to make his gf laugh by bothering me while in the debug room
>scream from the top of my lungs for him to stop interrupting my defecation process
>stuff keeps coming from the window
>my brown creation comes back inside like a scared turtle
>pull up pantaloons
>get out of thinking room
>open up laptop, start ubuntu
>sudo apt-get install aircrack-ng
>enable monitor mode, get phone, ap mac addresses
>vim shittyvengeance.sh
>write small script that deauths his phone and then waits some seconds and then starts over again so he doesn't think it's me
>:wq and make script executable
>sleep 180; cowsay ding dong ur vengeance has arrived; sudo ./shittyvengeance.sh
>tuck into bed and close laptop before sleep time ends
>his call suddenly drops
>"Matt are you messing up with my WiFi again?"
>"Nah man. Not working for me either. Must be localcompany's problem."
>mfw he can't talk with his gf for more than 15 seconds before losing connection
>omgitworks.jpg
>figure that it was the most useful thing I had made in a pc in these two years at uni
>be proud of me for making a stupid script
>think about going back to my pearl white throne
>no longer wanting to drop my supplies
>go to sleep
>mfw forgot to wipe ass
My first story in devRant! Was lurking for quite a while and finally felt like sharing something 🙃24 -
Movie idea: a plane in mid air catches the wannacrypt virus and refuses manual control. The plane flies straight forward but they only have 2h until they're out of fuel and crash. The only way to pay the ransom is to get enough bitcoins but a recent price-fluctuation made the amount of bitcoins to pay way too high. The only way to resolve this is to create a tumoil on social media causing the bitcoin price to go down.
Visit your local cinema this summer to see 200 passengers and a group of devrant-guest-starrings use nothing but their brains, geniuety and arsenal of devices. Will they find the guy that blocks the wifi by watching 4k porn? Will alice and alexdelarge have to resort to building a fuel-powered mining-rig? Or will linux and linuxxx compile an open-source cockpit program before they run out of time? If so, will they even be able to decide on a linux distro to install on the cockpit?
Coming out in <% new Date().getFullYear() + 1 %>21 -
> installs devRant app on my iPhone
> too lazy to type my 18-char random password on mobile
> password manager app not on App Store yet
> dig up my old Macbook
> install XCode & homebrew package manager
> install 2 other package managers using homebrew
> install App deps from the 2 package managers
> query stackoverflow for why my deps fail to install
> open App in XCode
> setup Apple provisioning profile
> trust my certificate on my iPhone
> dig up an old router & setup a local WiFi network
> start a server on my laptop to serve my PGP keys
> download my PGP keys to my iPhone
> app crashes
> open an issue on github with steps to reproduce & stacktrace
...
> type my 18-char random password
> rant on how I wasted an entire afternoon13 -
So my actual job is being a nurse at the local hospital, with coding being just a hobby. However, the way some IT–Related things are treated here are just mind-blowing. Here are some examples:
Issue: Printer is not recognized by network anymore due to not being properly plugged in
Solution: Someone has to tell the house technician, if the house technician is currently not available, ask his assistant who only works part time and like twice a week. House technician took the printer (God knows why), came back 2 days later and plugged it back in.
Issue: Printer 1 of 2 on ICU has run out of ink and since all computers default to printer 1, nobody can print.
Solution: Call the house technician, blah blah, house technician comes, takes ink cartridge of printer 2 and puts it into printer 1.
Issue: Public WiFi is broken, can be connected to but internet access is missing. Probably config issue as a result of a recent blackout.
Solution: Buy a new router, spend 5 days configuring it and complain about how hard networking is.
Issue: Computer is broken, needs to be exchanged with a new one, but how do we transfer the data?
Solution: Instead of just keeping the old hard drive, make a 182GB backup, upload it to the main file server and then download it again on the new computer.
Issue: Nurse returns from vacation, forgot the password to her network account.
Solution: Call the technician who then proceeds to open a new account, copies all the files from the old one and tells her to pick an easier password this time. She chooses "121213".12 -
This is kind of a horror story, with a happing ending. It contains a lot of gore images, and some porn. Very long story.
TL;DR Network upgrade
Once upon a time, there were two companies HA and HP, both owned by HC. Many years went by and the two companies worked along side each one another, but sometimes there were trouble, because they weren't sure who was supposed to bill the client for projects HA and HP had worked on together.
At HA there was an IT guy, an imbecile of such. He's very slow at doing his job, doesn't exactly understand what he's doing, nor security principles.
The IT guy at HA also did some IT work for HP from time to time when needed. But he was not in charge of the infrastructure for HP, that was the jobb for one developer who didn't really know what he was doing either.
Whenever a new server was set up at HP, the developer tried many solutions, until he landed on one, but he never removed the other tested solutions, and the config is scattered all around. And no documentation!!
Same goes with network, when something new was added, the old was never removed or reconfigured to something else.
One dark winter, a knight arrived at HP. He had many skills. Networking, server management, development, design and generally a fucking awesome viking.
This genius would often try to cleanse the network and servers, and begged his boss to let him buy new equipment to replace the old, to no prevail.
Whenever he would look in the server room, he would get shivers down his back.
(Image: https://i.bratteng.xyz/Ie9x3YC33C.j...)
One and a half year later, the powerful owners in HA, HP and HC decided it was finally time to merge HA and HP together to HS. The knight thought this was his moment, he should ask CEO if he could be in charge of migrating the network, and do a complete overhault so they could get 1Gb interwebz speeds.
The knight had to come up with a plan and some price estimates, as the IT guy also would do this.
The IT guy proposed his solution, a Sonicwall gateway to 22 000 NOK, and using a 3rd party company to manage it for 3000 NOK/month.
"This is absurd", said the knight to the CEO and CXO, "I can come up with a better solution that is a complete upgrade. And it will be super easy to manage."
The CEO and CXO gave the knight a thumbs up. The race was on. We're moving in 2 months, I got to have the equipment by then, so I need a plan by the end of the week.
He roamed the wide internet, looked at many solutions, and ended up with going for Ubiquiti's Unifi series. Cheap, reliable and pretty nice to look at.
The CXO had mentioned the WiFi at HA was pretty bad, as there was WLAN for each meeting room, and one for the desks, so the phone would constantly jump between networks.
So the knight ended up with this solution:
2x Unifi Securtiy Gateway Pro 4
2x Unifi 48port
1x Unifi 10G 16port
5x Unifi AP-AC-Lite
12x pairs of 10G unifi fibre modules
All with a price tag around the one Sonicwall for 22 000 NOK, not including patch cables, POE injectors and fibre cables.
The knight presented this to the CXO, whom is not very fond of the IT guy, and the CXO thought this was a great solution.
But the IT guy had to have a say at this too, so he was sent the solution and had 2 weeks to dispute the soltion.
Time went by, CXO started to get tired of the waiting, so he called in a meeting with the knight and the IT guy, this was the IT guys chance to dispute the solution.
All he had to say was he was familiar with the Sonicwall solution, and having a 3rd party company managing it is great.
He was given another 2 weeks to dispute the solution, yet nothing happened.
The CXO gave the thumbs up, and the knight orders the equipment.
At this time, the knight asks the IT guy for access to the server room at HA, and a key (which would take 2 months to get sorted, because IT guys is a slow imbecile)
The horrors, Oh the horrors, the knight had never seen anything like this before.
(Image: https://i.bratteng.xyz/HfptwEh9qT.j...)
(Image: https://i.bratteng.xyz/HfptwEh9qT.j...)
(Image: https://i.bratteng.xyz/hmOE2ZuQuE.j...)
(Image: https://i.bratteng.xyz/4Flmkx6slQ.j...)
What are all these for, why is there a fan ductaped to on of the servers.
WHAT IS THIS!
Why are there cables tied in a knot.
WHY!
These are questions we never will know the answers too.
The knight needs access to the servers, and sonicwall to see how this is configured.
After 1.5 month he gains access to the sonicwall and one of the xserve.
What the knight discovers baffles him.
All ports are open, sonicwall is basically in bridge mode and handing out public IPs to every device connected to it.
No VLANs, everything, just open...10 -
Lamer rant
For a really long time I said to myself that this is too basic to rant about but lately it became so frequent and extreme that here is my rant about completely clueless users that ask me IT related questions.
Disclaimer: Said users are people that I generally can't avoid. Distant family members, neighbors and etc.
Case 0:
U: I don't know what's happening!! The computer doesn't work!!
M: What do you mean?
U: There's no Facebook! And everything is stuck and no messenger!!!
M: The WiFi on your laptop was off. I turned it on. Still, this doesn't mean that the pc wasn't working.
U: I don't understand this shit!!!
Case 1:
U: I hate this computer!!! It never works!!! Help meeee!!!
M: What now?
U: Where did the internet disappear?!
M: (assuming it's wifi or browser related)
Actually user moved the Chrome window to bottom-right corner and lost it.
Every time I try to show the user how I resolve the issue the user yells that there are too many steps, that they are complicated and that I'm a bad teacher and doing it too fast.
Case 2:
U: My computer is so slow! It barely can load google translate! And I can't listen to music on youtube!! Shitty laptop! It's you! Your computers in the apartment drain everything!!!
M: You have no idea what you are talking about.
U: My husband told me that your computers are heavy and drain everything!
M: What exactly did he tell you that my devices drain?
U: I don't know! All the energy! I believe him! He knows!
M: My computers drain less electricity than your vacuum and I have a separate internet connection. Not only we share nothing but also I drain nothing.
U: Since you appeared all the computers are slow!!!!
Fkk...
Case 3:
U: I don't understand, where is my whatsapp?
M: You can't locate the app on your phone?
U: Yes! F*ck, help me! I'm so angry and I really need this NOW!!!
M: Shut up. I'm already here and helping.
(I open users phone and whatsapp is the active app...)
U: I can' t find my whatsapp with Clara!
F*ck you! F*ck you! Ghckjfshij!!!
Case 4:
(crazy hitting on my door)
U: I don't have THE internet!!!
It's you again! You took all of THE internet!!!
M: No, it doesn't work like that. Your provider is bad, your package is cheap and your cables are of low quality.
U: I need THE internet immediately!!! Stop playing with your typing and fix the facebook or I'll cut the power cables to the house!!
I can go on, just don't think that recalling all those events is healthy for me.20 -
To replace humans with robots, because human beings are complete shit at everything they do.
I am a chemist. My alignment is not lawful good. I've produced lots of drugs. Mostly just drugs against illnesses. Mostly.
But whatever my alignment or contribution to the world as a chemist... Human chemists are just fucking terrible at their job. Not for a lack of trying, biological beings just suck at it.
Suiting up for a biosafety level lab costs time. Meatbags fuck up very often, especially when tired. Humans whine when they get acid in their face, or when they have to pour and inhale carcinogenic substances. They also work imprecisely and inaccurately, even after thousands of hours of training and practice.
Weaklings! Robots are superior!
So I replaced my coworkers with expensive flow chemistry setups with probes and solenoid fluid valves. I replaced others with CUDA simulations.
First at a pharma production & research lab, then at a genetics lab, then at an Industrial R&D lab.
Many were even replaced by Raspberry Pi's with two servos and a PH meter attached, and I broke open second hand Fischer Sci spectrophotometers to attach arduinos with WiFi boards.
The issue was that after every little overzealous weekend project, I made myself less necessary as well.
So I jumped into the infinitely deep shitpool called webdev.
App & web development is kind of comfortable, there's always one more thing to do, but there's no pressure where failure leads to fatalities (I think? Wait... do I still care?).
Super chill, if it weren't for the delusion that making people do "frontend" and "fullstack" labor isn't a gross violation of the Geneva Convention.
Quickly recognizing that I actually don't want to be tortured and suffer from nerve damage caused by VueX or have my organs slowly liquefied by the radiation from some insane transpiling centrifuge, I did what any sane person would do.
Get as far away from the potential frontend blast radius as possible, hide in a concrete bunker.
So I became a data engineer / database admin.
That's where I'm quarantining now, safely hiding from humanity behind a desk, employed to write a MySQL migration or two, setting up Redis sorted sets, adding a field to an Elastic index. That takes care of generating cognac and LSD money.
But honestly.... I actually spend most of my time these days contributing to open source repositories, especially writing & maintaining Rust libraries.10 -
Spent nearly a day to get this tiny laptop-tablet to work.
I got myself a second hand Asus T100TAF but Linux compatibility was far to be found. Online resources said I'd be very lucky if I'd even get the touchscreen or the WiFi to work.
I've been installing distro's all day and I finally have a working version!
Lubuntu with Budgie as desktop environment. Touchscreen works out of the box and some random person on the Linux mint forum linked to a github thing. Lost all hope already but this made the fucking WiFi work.
Can dock and undock it and it works great.
Thanks to all open source devs for this!18 -
> Open Quora
> Read highly upvoted answer that in essence says "ping - t localhost to make internet speed faster by 'sucking the wifi'"
> Realize that senior at office has upvoted it
> Jump out of the window2 -
I have this little hobby project going on for a while now, and I thought it's worth sharing. Now at first blush this might seem like just another screenshot with neofetch.. but this thing has quite the story to tell. This laptop is no less than 17 years old.
So, a Compaq nx7010, a business laptop from 2004. It has had plenty of software and hardware mods alike. Let's start with the software.
It's running run-off-the-mill Debian 9, with a custom kernel. The reason why it's running that version of Debian is because of bugs in the network driver (ipw2200) in Debian 10, causing it to disconnect after a day or so. Less of an issue in Debian 9, and seemingly fixed by upgrading the kernel to a custom one. And the kernel is actually one of the things where you can save heaps of space when you do it yourself. The kernel package itself is 8.4MB for this one. The headers are 7.4MB. The stock kernels on the other hand (4.19 at downstream revisions 9, 10 and 13) took up a whole GB of space combined. That is how much I've been able to remove, even from headless systems. The stock kernels are incredibly bloated for what they are.
Other than that, most of the data storage is done through NFS over WiFi, which is actually faster than what is inside this laptop (a CF card which I will get to later).
Now let's talk hardware. And at age 17, you can imagine that it has seen quite a bit of maintenance there. The easiest mod is probably the flash mod. These old laptops use IDE for storage rather than SATA. Now the nice thing about IDE is that it actually lives on to this very day, in CF cards. The pinout is exactly the same. So you can use passive IDE-CF adapters and plug in a CF card. Easy!
The next thing I want to talk about is the battery. And um.. why that one is a bad idea to mod. Finding replacements for such old hardware.. good luck with that. So your other option is something called recelling, where you disassemble the battery and, well, replace the cells. The problem is that those battery packs are built like tanks and the disassembly will likely result in a broken battery housing (which you'll still need). Also the controllers inside those battery packs are either too smart or too stupid to play nicely with new cells. On that laptop at least, the new cells still had a perceived capacity of the old ones, while obviously the voltage on the cells themselves didn't change at all. The laptop thought the batteries were done for, despite still being chock full of juice. Then I tried to recalibrate them in the BIOS and fried the battery controller. Do not try to recell the battery, unless you have a spare already. The controllers and battery housings are complete and utter dogshit.
Next up is the display backlight. Originally this laptop used to use a CCFL backlight, which is a tiny tube that is driven at around 2000 volts. To its controller go either 7, 6, 4 or 3 wires, which are all related and I will get to. Signs of it dying are redshift, and eventually it going out until you close the lid and open it up again. The reason for it is that the voltage required to keep that CCFL "excited" rises over time, beyond what the controller can do.
So, 7-pin configuration is 2x VCC (12V), 2x enable (on or off), 1x adjust (analog brightness), and 2x ground. 6-pin gets rid of 1 enable line. Those are the configurations you'll find in CCFL. Then came LED lighting which required much less power to run. So the 4-pin configuration gets rid of a VCC and a ground line. And finally you have the 3-pin configuration which gets rid of the adjust line, and you can just short it to the enable line.
There are some other mods but I'm running out of characters. Why am I telling you all this? The reason is that this laptop doesn't feel any different to use than the ThinkPad x220 and IdeaPad Y700 I have on my desk (with 6c12t, 32G of RAM, ~1TB of SSDs and 2TB HDDs). A hefty setup compared to a very dated one, yet they feel the same. It can do web browsing, I can chat on Telegram with it, and I can do programming on it. So, if you're looking for a hobby project, maybe some kind of restrictions on your hardware to spark that creativity that makes code better, I can highly recommend it. I think I'm almost done with this project, and it was heaps of fun :D
12 -
"Pre-Installed Malware Found On 5 Million Popular Android Phones"
"added somewhere along the supply chain"
See below how to check if it's installed
Sources:
- (new) https://thehackernews.com/2018/03/...
- (new) https://research.checkpoint.com/rot...
- (old relevant news) https://thehackernews.com/2017/03/...
---
"Rottensys" a malware which covers devices from: Honor, Huawei, Xiaomi, OPPO, Vivo, Samsung and GIONEE
---
"According to our findings, the RottenSys malware began propagating in September 2016. By March 12, 2018, 4,964,460 devices were infected by RottenSys," researchers said.
"At this moment, the massive malware campaign pushes an adware component to all infected devices that aggressively displays advertisements on the device’s home screen, as pop-up windows or full-screen ads to generate fraudulent ad-revenues."
---
If you have one of the affected devices, here's how I checked mine:
1. Install ADB (Windows: https://forum.xda-developers.com/sh...)
2. Connect your device in USB-debugging mode
3. execute "adb shell 'pm list packages -f' > output.txt" (On windows navigate to C:\adb and replace "adb" with ".\adb.exe")
4. open the now created output.txt
5. search for any of those:
com.android.yellowcalendarz (每日黄历)
com.changmi.launcher (畅米桌面)
com.android.services.securewifi (系统WIFI服务)
com.system.service.zdsgt
19 -
QA: When I open the app I get this strange error message that includes "No data connection could be established" near the start of it.
Me: I'll clean up how thats displayed, but the error means your phone doesn't have internet connection.
QA: No that can't be it, I do.
Me: You screenshot shows no WiFi or 3g / 4g symbols.
QA: No those are never there, please investigate.
Me: I have investigated and found that every other one of your screenshots had a WiFi or a 3g symbol. Example: <link>. Please check your connection and try again, i'll clean up the error display.
PM: Oh i've had an issue something like this before. We really need to show users an error screen. We can't just leave them on this screen with no error message at all.
Me: ... we have an error, thats what QA is complaining about, its not loading the text and displaying the error object.
Anyone else want to not pay attention and complain about something else that doesn't make sense? ... no? ... ok good, back to work then7 -
Someone just rang the IT Helpdesk moaning that outlook wasn't syncing his mail and it was because the brand new laptop he's just gotten is crap.
So first, the guy on the helpdesk asked to log into the users laptop to look at outlook.
He apparently isn't at his laptop and doesn't have time for anyone to log in!
Wtf lol
So he rings back 10 mins later when at his laptop but wont let the helpdesk log in as he has 'confidential' documents open.
Wtf, close them, why are you ringing us to look at your laptop if you won't let us log on?? lol
So helpdesk was like ok, just check cat cable is plugged in, check wifi is off, do a send/receive etc. and the user's like yes, they're all okay!
Helpdesk tells him to reboot his pc. He does so.
Doesn't resolve it.
Skip forward another 10 painful minutes while the helpdesk guy is pulling his hair out checking everything in the background, and all looks fine.
User then says "should i also turn off my iPhone?"
Helpdesk: 'No, outlook is just on your laptop'.
User: 'No *assured laugh* its on my phone too. I get emails there too'
Helpdesk: 'No, you use the generic 'Mail' app on your phone. Outlook is a separate app. We don't use it.'
User: 'But you're not listening, regardless of the app name, that's my problem, mail's not working on my phone'.
Helpdesk: '.....so why didn't you say so 20 minutes ago when i asked to log into ur laptop?'
User: 'Didn't think it was relevant. Laptop was fine. Assumed you'd know'.
...........
Why.
Why???
Why.
Shockingly, a phone restart fixed it. The user couldn't remember the last time he'd turned the thing off.11 -
I'm a f****** idiot. Wifi adapter stopped working, I rebooted. I reinstall my distro. I look up for a replacement card. I troubleshoot the issue in software.
Finally someone says something one of the fourms.
I hit Fn + F2
It fucking works!!! The hardware was disabled by accident when I tried to open tty2.
FUCK!!!4 -
Prologue
My dad has an acquaintance - let's call him Tom. Tom is an gynecologist, one of the best in Poznań, where I live. He's a great guy but absolutely can not into tech of any kind besides his iPhone and basic PC usage. For about a year now I've been doing small jobs for him - build a new PC for his office, fix printer, fix wifi, etc. He has made a big mistake few years ago by trusting a guy, let's call him Shitface, with crating him software for work. It's supposed to be pretty simple piece of code in which you can create and modify patient file, create prescription from drugs database and such things. This program is probably one of the worst pierces of code I've ever seen and Shitface should burn for that. Worse, this guy is pretentious asshole lacking even basic IT knowledge. His code is garbage and it's taking him few months to make small changes like text wrapping. But wait, there's more. Everything is hardcoded so every PC using this software must have installed user controls for which he doesn't have license and static IP address on network card.
Part 1
Tom asked me to build him a new PC that will be acting like a server for Shitface's program. He needs it in Kalisz (around 150 km from my place). I Agred (pun intended) and after Tom brought me his old computer I've bought parts and built a new one. I have also copied everything of value and everything took me around three hours.
Part 2
Everything was ready but Shitface's program. I didn't know much about it's configuration so when I've noticed that it's not working even on the old PC I got a bit worried. Nevertheless I started breaking everything I know about it and after next three hours I've got it somewhat working. Seeing that there's still some problems with database connection (from Windows' Event Viewer) I wrote quick SMS to Shitface asking what can be wrong. He replied that he won't be able to help me any way until Monday (day after deadline). I got pissed and very courteously asked him for source code because some of libraries used in this project has license that requires either purchase of commercial license or making code open source. He replied within few minutes that he'll be able to connect remotely within next 10 minutes. He was trying to make it work for the next hour but he succeeded. It was night before deadline so I wrapped everything up and went to bed thinking that it won't take me more than an hour to get this new PC up and running in the office. Boy was I wrong.
Also, curious about his code, I've checked source and he is using beautiful ponglish (mixed Polish and English) with mistakes he couldn't even bother to fix. For people from Poland, here's an example:
TerminarzeController.DeleteTerminarzShematyDlaLekarza
Part 3
So I drove to Kalisz and started working on making everything work. Almost everything was ready so after half an hour I was done. But I wanted to check twice if it's all good because driving so far second time would be a pain. So I started up Shitface's program, logged in, tried to open ANYTHING and... KABUM. UNHANDLED EXCEPTION. WTF. I checked trace and for fuck sake something was missing. Keep in mind that then I didn't know he's using some third party control for Windows Forms that needs to be installed on client PC. After next fifteen minutes of googling I've found a solution. I just had to install this third party software and everything will work. But... It had to be exactly this version and it was old. Very old. So old that producent already removed all traces of its existence from their web page and I couldn't find it anywhere. I tried installing never version and copying files from old PC but it didn't work. After few hours of searching for a solution I called Mr Shitface asking him for this control installation file. He told me that he has it but will be able to send it my way in the evening. Resigned I asked for this new PC to be left turned on and drove home. When he sent me necessary files I remotely installed them and everything started working correctly.
So, to sum it up. Searching for parts and building new PC, installing OS and all necessary software, updating everything and configuring it for Tom taste took me around what, 1/3 of time I spent on installing Mr Shitface's stupid program which Tom is not even happy with. Gotta say it was one of worst experiences I had in recent months. Hope I won't have to see this shit again.
Epilogue
Fortunately everything seems to work correctly. Tom hasn't called me yet with any problems. Mission accomplished. I wanna kill very specific someone. With. A. Spoon.1 -
Finally got myself a Lytro Illum!
I,v been wanting to buy one since it came out but the company who made it closed down in 2015..
Thoose fuckers just thrown everything in the trash and set it on fire, software, firmware, mobile app etc.. no open source, no archives, your expensive camera is now a paper weight! You’r welcome!
So i got myself a new hobby, started reverse-engineering the fuck out of it, luckily it’s based on android (api17), i have adb and it’s running a hidden DHCP server too so it’s coming along nicely :D
I’m planning to make a camera control mobile app for it and maybe some faster image processing, wifi sharing etc..
I love beeing in home office :D
19 -
I was at the airport, 2AM, waiting for the plane I was supposed to board to come from another airport... Got bored, scanned the WiFi networks, found an open network with the ID of the airline I had booked with, joined, and tried port 22 on the gateway... It was a Cisco router with the default password... Needless to say, I thought I needed to teach those guys a lesson... Messed the routing table, changed its IP, disabled DHCP, and restarted the router. Needless to say, we couldn't board because they couldn't check us in...21
-
Not a rant, just my thoughts :)
At November and October of last year I was very frustrated with everything - everything was annoying me and I was bored even with coding. I needed a break and do something different - go somewhere.
So we decided with friends that we will go to Georgia to spent there New Year Eve. Right now I'm coming back from airport by bus to my city aftertrip but can't sleep because I'm energized as fuck! Whole week without internet (sometimes we got open wifi to check buses or maps), without local sim card, without roaming, just our group and good attitude. We visited almost whole north of Georgia riding in taxis, marshrutka, even autostop, and it was fucking awesome.
So, when you are exhausted, take a break and regenerate your baterries, work is not everything! Just wanted to share this with you :) Can't wait to go to work in monday to write some code :) Life is beautiful!
On photo - my friend takes photo of Kazbek Mountain :)
4 -
--- UK Mobile carrier O2's data network vanishes like a fart in the wind ---
One of the largest mobile carriers in the UK; O2 has been having all manner of weird and wonderful problems this morning as bleary eyed susbcribers awoke to find their data services unavailable. What makes this particular outage interesting (more so than the annoyingly frequent wobblers some mobile masts have) is that the majority of the UK seems to be affected.
To further compound the hilarity/disaster (depending on which side of the fence you're on), Many smaller independent carriers such as GiffGaff and Tesco Mobile piggy-back off O2's network, meaning they're up the stinky creek without a paddle as well. Formal advice from the gaseous carrier is to reboot your device frequently to force a reconnect attempt, Which we're absolutely sure won't cause any issues at all with millions of devices screaming at the same network when it comes back up.
Issue reports began flooding DownDetector at around 5am (GMT), With PR minions formally acknowledging the issue 2 hours later at 7am (GMT) via the most official channel available - Twitter. After a few recent updates via the grapevine (companies involved seems to be keeping their heads down at the minute) Ericsson has been fingered for pushing out a wonky software update but there's been no official confirmation of this, so pitchforks away please folks.
If you're in need of a giggle while you wait for your 4G goodness to return, You can always hop on an open WiFi network and read the tales of distress the data-less masses are screaming into the void.4 -
I build a 10 by 20 RGB LED-Table out of an 15€ IKEA table.
It has several effects and you can also play games like Tetris or Snake on it by using an Android App. It uses a Rasperry Pi Zero W under the hood for a WiFi and Bluetooth connection.
By using homeassistant I can now control the table by using "Ok Google, turn Table blue." - that's so strange to say.
All in all it was ~50 hours of soldering/building and ~90 hours of programming
Software of this project is open source but without building instructions.
https://github.com/Gurkengewuerz/...
10 -
A few weeks before, my neighbor came to me saying his wifi is hacked and someone is abusing it.
So I tried the wifi and found out there is no password. And the one who was abusing a simple open wifi was me XD.
So I set a password for her and disabled wps. But hopefully no one (expect devrant) will know I used that much bandwidth.2 -
What you see in that screenshot, that was earned.
I'm on the plane and I want an hour of free Gogo (read: crappy) WiFi on my laptop (so I can push the code I'm probably the most proud of, more on that another time). The problem is that the free T-Mobile WiFi is apparently only available on mobile.
So after trying to just use responsive mode, and that still (almost obviously) not working. I realize it's time to bring in the big guns: A User Agent switcher. Small catch: I don't have an add-on for FF that can do that.
So on my phone I find an add-on that can and download the file. To send it to my computer, I initially thought to go through KDEConnect, but Gogo's network also isolates each system, so that doesn't work. So I try to send it over Bluetooth, except I can't. Why? Because Android's Bluetooth share "doesn't support" the .xpi extension, so I dump it in a zip (in retrospect, I should have just renamed it), and now I can share.
After a few tries, I successfully get the file over, extract the zip, and install the extension. Whew! Now I open up Gogo's page and proceed to try again, but this time I change the user-agent. Doesn't work... Ah! Cookies! I delete the cookies for Gogo (I had a cookie editor add-on already), but I had to try a few times because Gogo's scripts keep trying to, but I got it in the end.
Finally that stupid error saying it's for phones only went away, and I could write this rant for you.
22 -
I am having fun building a captured wifi portal. It shows up as "Virus Distribution Point" as an open AP. If you connect to the AP it brings up a page that looks like the picture.
It does nothing except show the page. The page will eventually do some limited javascript animation to make it look like it is doing something.
Right now it is an embedded webpage. Strings in a source file. Eventually I would like to turn this into a product of sorts that would make it easy for someone to use for advertising/pranks. So I expect I will need to create some sort of simple toolset for updating the pages and changing the SSID and the passcode (if any).
8 -
Long rant ahead.. 5k characters pretty much completely used. So feel free to have another cup of coffee and have a seat 🙂
So.. a while back this flash drive was stolen from me, right. Well it turns out that other than me, the other guy in that incident also got to the police 😃
Now, let me explain the smiley face. At the time of the incident I was completely at fault. I had no real reason to throw a punch at this guy and my only "excuse" would be that I was drunk as fuck - I've never drank so much as I did that day. Needless to say, not a very good excuse and I don't treat it as such.
But that guy and whoever else it was that he was with, that was the guy (or at least part of the group that did) that stole that flash drive from me.
Context: https://devrant.com/rants/2049733 and https://devrant.com/rants/2088970
So that's great! I thought that I'd lost this flash drive and most importantly the data on it forever. But just this Friday evening as I was meeting with my friend to buy some illicit electronics (high voltage, low frequency arc generators if you catch my drift), a policeman came along and told me about that other guy filing a report as well, with apparently much of the blame now lying on his side due to him having punched me right into the hospital.
So I told the cop, well most of the blame is on me really, I shouldn't have started that fight to begin with, and for that matter not have drunk that much, yada yada yada.. anyway he walked away (good grief, as I was having that friend on visit to purchase those electronics at that exact time!) and he said that this case could just be classified then. Maybe just come along next week to the police office to file a proper explanation but maybe even that won't be needed.
So yeah, great. But for me there's more in it of course - that other guy knows more about that flash drive and the data on it that I care about. So I figured, let's go to the police office and arrange an appointment with this guy. And I got thinking about the technicalities for if I see that drive back and want to recover its data.
So I've got 2 phones, 1 rooted but reliant on the other one that's unrooted for a data connection to my home (because Android Q, and no bootable TWRP available for it yet). And theoretically a laptop that I can put Arch on it no problem but its display backlight is cooked. So if I want to bring that one I'd have to rely on a display from them. Good luck getting that done. No option. And then there's a flash drive that I can bake up with a portable Arch install that I can sideload from one of their machines but on that.. even more so - good luck getting that done. So my phones are my only option.
Just to be clear, the technical challenge is to read that flash drive and get as much data off of it as possible. The drive is 32GB large and has about 16GB used. So I'll need at least that much on whatever I decide to store a copy on, assuming unchanged contents (unlikely). My Nexus 6P with a VPN profile to connect to my home network has 32GB of storage. So theoretically I could use dd and pipe it to gzip to compress the zeroes. That'd give me a resulting file that's close to the actual usage on the flash drive in size. But just in case.. my OnePlus 6T has 256GB of storage but it's got no root access.. so I don't have block access to an attached flash drive from it. Worst case I'd have to open a WiFi hotspot to it and get an sshd going for the Nexus to connect to.
And there we have it! A large storage device, no root access, that nonetheless can make use of something else that doesn't have the storage but satisfies the other requirements.
And then we have things like parted to read out the partition table (and if unchanged, cryptsetup to read out LUKS). Now, I don't know if Termux has these and frankly I don't care. What I need for that is a chroot. But I can't just install Arch x86_64 on a flash drive and plug it into my phone. Linux Deploy to the rescue! 😁
It can make chrooted installations of common distributions on arm64, and it comes extremely close to actual Linux. With some Linux magic I could make that able to read the block device from Android and do all the required sorcery with it. Just a USB-C to 3x USB-A hub required (which I have), with the target flash drive and one to store my chroot on, connected to my Nexus. And fixed!
Let's see if I can get that flash drive back!
P.S.: if you're into electronics and worried about getting stuff like this stolen, customize it. I happen to know one particular property of that flash drive that I can use for verification, although it wasn't explicitly customized. But for instance in that flash drive there was a decorative LED. Those are current limited by a resistor. Factory default can be say 200 ohm - replace it with one with a higher value. That way you can without any doubt verify it to be yours. Along with other extra security additions, this is one of the things I'll be adding to my "keychain v2".11 -
5 stages of failing WIFI connectivity on Linux
This morning I woke up my laptop to start my work day. I have 2 very important meetings today, so I better get all prepared.
"Wifi connection failed"
Syslog says:
- wpa_supplicant: wlp9s0: SME: Trying to authenticate with <MAC>
- kernel: wlp9s0: authenticate with <MAC>
- kernel: wl9s0: send auth to <MAC> (try 1/3)
- kernel: wl9s0: send auth to <MAC> (try 2/3)
- kernel: iwlwifi: Not associated and the session protection is over already...
- kernel: wl9s0: send auth to <MAC> (try 3/3)
- kernel: wl9s0: authentication with <MAC> timed out
#### DENIAL #####
No biggie, let's try another AP (I have 3). All 3 failed to connect. Fine, let's try my phone's hotspot! FAILED!!!!!
w00t.... okay, let's restart the router... but failing to connect to a phone hotspot is already a worrying sign.
Wifi connection failed
wtf.. disable and re-enable wifi
Wifi connection failed
#### ANGER #####
the fuuuuuuck. Maybe my router is dead. But my phone connects to it, no fuss. My personal lappy also connects there easily.
wtf... Does that mean I'm about to lose my uptime?? Come one!! It's Linux - there MUST be something I could do! I don't see processes hanging in D state so the radio must be fine - it's gotta be a software issue!
ChatGPT – type all the log entries manually, via phone (that took a while...). Nothing useful there: update firmware, restart NetworkManager, etc.
#### BARGAINING #####
Alright... How about a USB dongle? Plug it in and wifi connects immediately! Yayyy!!! But that's only b/g/n and I'd very much like to have ac. It works well as a limping backup, but not something I'd use for the meetings.
rfkill block/unblock all the radios. No change. USB dongle connects right away but the PCIe adapter keeps throwing notifications at me with failure messages. It's annoying, to say the least.
So I've already tried
- restarting the router(s)
- disabling/reenabling the radios
- multiple APs
- suspending/waking again several times
- praying
#### DEPRESSION #####
The only thing I haven't tried yet is the most cruel one - restarting the laptop. But that's unfair... It's LINUX! How could it disappoint me. I have so many tmux sessions open, so many unsaved leafpad notes, terminal histories with oh so comfy ^r and ! retriggers all ready and waiting to be executed...
#### ACCEPTANCE #####
But I can't miss the meeting. So I slowly start closing off apps, starting with the least important ones, trying to preserve as much history and recent commands as I can. I'm gonna lose my uptime, that's the inevitable obvious truth... Linux has failed me. Or maybe it's a hardware issue... I can't be sure until I restart.
I must reboot.
#### A NEW HOPE #####
Hold on.. What if... What if before restarting I try to reload the Intel wifi kernel module? Just for the giggles. I've got nothing to lose anyway...
rmmod iwlmvm
rmmod iwlwifi
modprobe iwlwifi
modprobe iwlmvm
*WiFi Connected*
YESSSS!!!!!!!!! My uptime is saved!
403 days and counting! YEAH BABY!!!
Linux is the best!8 -
26 or so hours up now. And I've got a few stories to tell :) feel free to refresh your cup of coffee and take a seat.
Last few days I've been going into this odd place called intown.irl to get in touch with its inhabitants. An odd place I have to say. But in some cases quite rewarding, even got a MILF home with me and into bed at some point. Anyway...
3 days ago I think it is now? Thursday evening I took my laptop to this local bar where I had this issue about dihydrogen monoxide with one of the bartenders earlier (you'll find that rant on those keywords). Still wanted to visit it regardless though, as I met that first woman there earlier that approached me. Unfortunately I didn't see her there that day.
Some bald guy who was clearly drunk approached me. Many people were already giving curious looks at this laptop I brought to the bar. I finally tuned it up with the stickers from FOSDEM.. I'll put a picture of it in the comments. My theme was one of privacy (central), distributions and Google's open source initiative (which aligns with the keychain token I got from them as well). But of course.. that guy.. he thought that a pimped/riced laptop obviously meant that I was a hacker.
Guy went to the toilet.. went back.. and suddenly grabbed my laptop and turned it towards him. Boy was I never more smugly satisfied that those rubber pads on the bottom are quite resilient. Could've almost damaged my screen by trying to grab it like that. But it's a CCFL display.. so high voltage. If it were to become broken.. worth it. 😈
On it at the time was a terminal, pinging Google (had network issues at that bar, to the point where one of the - I think - staff members got up to me and offered the WiFi password and got to talk with me.. more on that later), and my usual Linux desktop along with the Arch anime wallpaper with the quote of Da Vinci.. simplicity is the ultimate sophistication. Of course the guy saw the terminal.. and probably reaffirmed.. yep, that's a hacker. At least he wasn't too wrong about the general term.. but the hat.. most likely he was wrong on that one.
Guy left with this question.. "you are a hacker, aren't you."
I replied to him: "No sir. I'm not a hacker. I've got no idea what you're talking about."
Guy kept looking at me weirdly for the whole night to come.
Back to that companion guy though. Mac user, yada yada.. but he told me about his backup solution. Apparently - I shit you not - he has not only the photos on his local device, he's also frequently backing them up in Time Machine (which I was really curious about whether it uses mirroring or snapshots.. he couldn't tell, lmk if you do) but not only that.. he was storing another offsite backup in that very bar, in case his house went on fire.
Now that is a proper backup scheme!!! If only more people were like that.
Seriously though.. that bald guy who took my laptop just like that... I just let it slide for that one time, but I tend to treat my machines as an extension of my very self. I think that was a very uncalled for move. Asshole...
How would you have reacted to such a thing? And.. maybe that's why we technologists don't get outside too often? Fucking everything is hacking these days if it's not Knopkes and Blinkenlights… Not every shell is a h4xx0ring console for h3kk1ng de fasbuk…9 -
When there is no WiFi internet
Me:
1.checking router connection
2. Opening the WiFi admin portal and checking the port and socket.
3. Open CMD and ping www.google.com
My dad: Just un-plug it and plug it again
Me: 😶4 -
I had a USB WiFi dongle installed and working great. Then someone pulled it out of my computer, without talking to me, so they could use it. I found another in the office...exact same model...plug it in. Drivers don't work. Can't update them. Reinstallation crashes. Try to restart computer, it crashes. Restart computer and now Outlook won't even open. No idea what to do now, but this is going on an hour and counting of no productivity.
WTF Windows? You can't even handle a WiFi dongle right?3 -
I'm a web dev who decided to take a shot at mobile development (My first mobile app mind you). I'm writing a mobile app and one of it's features is communicating to my server via websockets.
So I write the code, click to send the data and my server doesn't receive it. Fuck. I check why. I log everything. Nothing.
I spend several of hours and I'm exhausted by this point so i call one of our mobile developers to help me. Turns out my emulator didn't have a WiFi module. FUCK.
Alright so I compile it to an apk and install it on my phone. I popped open a terminal and started my local node server.
I click on the mobile app...
NOTHING LOGS. FUUUUUUCK.
And this is the best part.
Apparently I deleted the console.dir call from my server that executed when it received some data from an emitter.
I only thought of this last night at 2am so I got up and checked. Yep. Kill me.1 -
Inspired by @NoMad. My philosophy is that technology is a means to and ends. We’re a tool oriented species. As it relates to software and hardware, they should be your means to achieve your ends without you needing to think. Think of riding a bicycle or driving a car. You aren’t particularly conscious of them - you just adjust input based on heuristics and reflex - while your doing the activity.
For a long time Software has been horrendously bad at this. There is almost always some setup involved; you need to front-load a plan to get to your ends. Funny enough we’re in the good days now. In the early days of GUI you did have to switch modes to achieve different things until input peripherals got better.
I’ve been using windows from 95 and to this day, though it’s gotten better it’s not trivial to setup an all in one printer and scan a document - just yesterday I had to walk my mother through it and she’s somewhat proficient. Also when things break it’s usually nightmare to fix, which is why fresh installing it periodically is s meme to this day. MS still goes to great lengths with their UI so that most people can still get most of their daily stuff done without a manual.
I started Linux in University when I was offered an intro course on the shell. I’ve been using it professionally ever since. While it’s good at making you feel powerful, it requires intricate knowledge to achieve most things. Things almost never go smoothly no matter how much practice you have, especially if you need to compile tools from source. It also has very little in the ways of safe guards to prevent you from hurting yourself. Sure you might be able to fix it if you press harder but it’s less stress to just fresh install. There is also nothing, NOTHING more frustrating than following documentation to the T and it just doesn’t work! It is my day job to help companies with exactly this. Can’t really give an honest impression of the GUI ux as the distros have varying schools of thoughts with their desktop environments. Even The popular one Ubuntu did weird things for a while. In my humble opinion, *nix is better at powering the internet than being a home computer your grandma can use.
Now after being in the thick of things, priorities change and you really just want to get things done. In 2015 I made the choice to go Mac. It has been one of my more interesting experiences. Honestly, I wish more distros would adopt its philosophy. Elementary only adopted the dock. It’s just so intuitive. How do you install an application? You tap the installer, a box will pop up then you drag the icon to the application folder (in the same box) boom you are done. No setup wizards. How to uninstall? Drag icon from app folder to trash can. Boom done. How to open your app? Tap launch pad and you see all your apps alphabetically just click the one you want. You can keep your frequent ones on the dock. Settings is just another app in launchpad and everything is well labeled. You can even use your printers scanner without digging through menus. You might have issues with finder if your used to windows though and the approach to maximizing and minimizing windows will also get you for a while.
When my Galaxy 4 died I gave iPhone a chance with the SE. I can tell you that for most use cases, there is no discernible difference between iOS and modern android outside of a few fringe features. What struck me though was the power of an ecosystem. My Mac and iPhone just work well together. If they are on the same network they just sync in the background - you need to opt in. My internet went down, my iMac saw that my iPhone had 4g and gave me the option to connect. One click your up. Similar process with s droid would be multi step. You have airdrop which just allows you to send files to another Apple device near you with a tap without you even caring what mechanism it’s using. After google bricked my onHub router I opted to get Apples airport series. They are mostly interchangeable and your Mac and iOS device have a native way to configure it without you needing to mess with connecting to it yourself and blah. Setup WiFi on one device, all your other Apple devices have it. Lots of other cool stuff happen as you add more Apple devices. My wife now as a MacBook, an IPad s d the IPhone 8. She’s been windows android her life but the transition has been sublime. With family sharing any software purchase works for all of us, and not just apples stuff like iCloud and music, everything.
Hate Apple all you want but they get the core tenet that technology should just work without you thinking. That’s why they are the most valued company in the world14 -
My wifi card has been in the bugs section of almost every major Linux distro for the past 4 years since an update. Tried almost every solution i could find. nothing helped. couldn't use it with it's unstable speed and disconnections. So much for open source and GNU/shit and fix it yourself crap. Do you really expect me to learn to write a wifi driver? I'm done with Linux. Installed Windows and everything was fine. open source software may be good but not the best. Much better to use proprietary software than to waste time trying solutions from the seventh page of google search results.12
-
During my job hunt as a Java Developer looking for job while on a job just like what every other developers do, around twenty twelve i got an invite from one of the companies i applied for, i wasn't expecting a test though but i was prepared for it anyway. The test proceeds, i and the other partakers were given separate systems and spread out across the room like teams in a football match, i don't know if they planned on making us nervous, it seemed so very awkward. First question was *Who originally developed Java (like seriously???? i almost cummed!) i skipped... skip skip skip. After so many skipping minutes i then arrived at that question ***Check string for palindrome, hmmm i then noticed my system was connected to an open wifi (don't know if it was a dumb mistake or on purpose). I definitely googled and faithful loving heavens i found the website were they got all 21 questions with their answers from (https://simpleprogrammer.com/progra...). I answered all questions using different approach, applied xml commenting, state possibility and outcome of each code block, added wiki references, i flawed the test. Few days later i received a call for final interview, got there and the interviewer was like "Do you teach/lecture on coding or something? cus you really did pretty good on the test the other day", I felt like a god and was like "no, i don't. just did what i had to do". Seems like he loved my reply and i got the job without a second question. The open network is still a mystery to me till date.6
-
Our school had for an open source way of dealing with home schooling and managing the school network and so on.
Now the government forced a "proprietary" system on our school and everyone hates it. The teachers didn't want it the pupils didn't want it but who cares "what we do is the best".
Btw the proprietary system costs a fuck load of money even though they just mixed many open source projects and made it their own proprietary thing.
And this company now get's loads of money for their shitty system that never really worked once since we got it.
They blocked so many ip's that we can't even access google and it's services on the school wifi and the bandwith dropped severely with the new system.
Oh and many random ip's e.g. one of my vps is accessible but the other one not.
Discord is blocked.
Web whatsapp.
And so on...
Now....
I need to learn for tests next week and need to access that stuff on the portal but...
Now they decided to switch the LDAP server to the new system and since a few hours i can't access this fucking thing.
It seems like the platform now contacts the new server which isn't even up and running....
Never change a fucking running system....
Oh and we got smart boards and it runs on android and they didn't block adb. Now i installed clash of clans on one of those things. Haha whoops.
These boards cost 7000€ and have security patches from 2 years ago....and Android 87 -
About slightly more than a year ago I started volunteering at the local general students committee. They desperately searched for someone playing the role of both political head of division as well as the system administrator, for around half a year before I took the job.
When I started the data center was mostly abandoned with most of the computational power and resources just laying around unused. They already ran some kvm-hosts with around 6 virtual machines, including a cloud service, internally used shared storage, a user directory and also 10 workstations and a WiFi-Network. Everything except one virtual machine ran on GNU/Linux-systems and was built on open source technology. The administration was done through shared passwords, bash-scripts and instructions in an extensive MediaWiki instance.
My introduction into this whole eco-system was basically this:
"Ever did something with linux before? Here you have the logins - have fun. Oh, and please don't break stuff. Thank you!"
Since I had only managed a small personal server before and learned stuff about networking, it-sec and administration only from courses in university I quickly shaped a small team eager to build great things which would bring in the knowledge necessary to create something awesome. We had a lot of fun diving into modern technologies, discussing the future of this infrastructure and simply try out and fail hard while implementing those ideas.
Today, a year and a half later, we look at around 40 virtual machines spiced with a lot of magic. We host several internal and external services like cloud, chat, ticket-system, websites, blog, notepad, DNS, DHCP, VPN, firewall, confluence, freifunk (free network mesh), ubuntu mirror etc. Everything is managed through a central puppet-configuration infrastructure. Changes in configuration are deployed in minutes across all servers. We utilize docker for application deployment and gitlab for code management. We provide incremental, distributed backups, a central database and a distributed network across the campus. We created a desktop workstation environment based on Ubuntu Server for deployment on bare-metal machines through the foreman project. Almost everything free and open source.
The whole system now is easily configurable, allows updating, maintenance and deployment of old and new services. We reached our main goal for this year which was the creation of a documented environment which is maintainable by one administrator.
Although we did this in our free-time without any payment it was a great year with a lot of experience which pays off now. -
I seriously don't fucking understand those people who like programming iDevices.
I mean, in my personal experience you have:
- iPhone not connecting to a WiFi (while working on a network project)
- Mac, while using multiple desktops on 2 monitors: I have the 3rd desktop active on the 2nd monitor, search for terminal to open it and it opens in the 1st desktop of the first monitor
- while making an app (ionic or unity), is about 5 to 15 times slower compared to the same android apps (same exact code, but gotta go throught XCode, y'know?)
- takes YEARS to download XCode, but is necessary to even just build for lastest iPhones updated
- takes years to upload to AppStore and when it's done it just tells you "oh bitch, you know what? you forgot that fucking icon for tablets, how about you rebuild it all? and NO, you have to change the build number or I won't accept it"
- App quality was so pedantic on the first publish but then always fucks it up at the second upload, like "hey we checked it the first time, now we can just 100% trust it works and doesn't use anything scammy"
- code+compiled app for iOS is like 1GB while android vode+build is like 100MB WTF do you even put in those 900MB? random trash? WHY?
- I'm not even gonna get into the forums or the amount of money you have to pay for both product and services
- MacOS works ALMOST like Linux, but takes all the worst from both windows and linux to give you the worst performance with the best graphics, but it looks cool, so doesn't matter
A good world would be a world where Apple goes bankrupt after Steve Jobs died1 -
So let's talk about CNAs, Captive Network Assistants, these downsized browser that open on Smartphones when you try to login to a free wifi which requires you to buy sometging or accept some terms.
I fucking hate them. I'm a web dev which has to deal with these dumbfucks.
Back in the time, there was this dumbfuck who had the idea to capture http requests on network level and response with a redirect to his own landing page. Fuck this guy. Then some dudes had the idea of the CNA as a privacy security feature. A good idea. But also this guys: "hey, let's make them a huge pain to develop for".Fuck them, too. But then came the companies saying: "hey make us a huge SPA with all features we can think of for this fucktard of a browser."
I hate fucking CNAs2 -
Windows 10 Rant:
Windows 10 has so many frustrating issues. Most recent being when my computer, if the PC goes into sleep mode, or sits unused for 40 ish minute period of time (screen still on), when I return; awake the computer from sleep or sit back after being away, the WiFi stops working. Turning WiFi on and off again doesn't fix it, only way is to restart the device, which is damn annoying if you have multiple windows, chrome tabs, or programs running. Having to open and set everything back up is a complete pain.
I must point out, this issue only started happening when my device (auto) updated itself to the Anniversary build of W10.
Thanks Microsoft.2 -
When I was young I'd play games and around age 11 received an Xbox for my bday. Hated the case, so I painted the case. Since I had it open looked into getting a replacement fan.Thats when everything changed. I discovered the modding scene and without having any computer background/literacy got to studying.
The program that caught my eye ran on Linux. *shrugs thinking how hard can it be? * Read about Linux and discover dual booting. To do that I needed to resize windows partition. Learn more about partitions and get to it. Finally prepped... Backup in case of the worst, resized windows partition, working Ubuntu bootable USB, and printed install tutorial. Check, check, and check. Install was good. Sort of.
While Ubuntu worked, the broadcam wireless chipset driver did not. Fast forward a week and I feel that i had mastered the terminal basics. And WiFi worked! Go download the aforementioned program and FTP into the Xbox and BOOM... It doesn't work. More days and hours spent researching. In the end it all chalked up to not setting a static IP address on Xbox.
After all was said and done I had a bitchin Xbox. I think the only thing I didn't put on it was some gold spinning rims.
Sad part about that Xbox is that I never used it after. Instead I just kept messing around with Linux and learning more about computers. Taught myself HTML/CSS. Learned more about shell scripting. Then Windows cmd basics. Tried programming languages but felt a little overwhelmed. Only messed with <10 lines of code to tweak existing programs.
Now I'm learning C# and loving it. Planning on C++ or Java next! -
Going for an interview with them asking me to open console on their laptop and type a 1 liner in JavaScript that will make an array with indices being numeric values 1-20. Their machine doesnt want to work and never wanted to log in... So i do the following:
1.Pull out my phone
2.Open Thermux
3.Ask for wifi password
4.Install node on my phone and write the below attached code
Needless to say. I actually feel good about myself, i got the job and a good offer and the network password...
6 -
So I'm making an app with a classmate at school, but there's one huge problem. All the PC's and laptops at school are shit. The ICT departement at my school blocks almost everything on them. I can't install any program, open any file and I can't even open the command prompt! So I can't install Visual studio or any other IDE and basically can't do anything besides browse websites that aren't blocked. And they expect me and my classmate to make an app. Fortunately, my classmate has a spare laptop we can use, but it's really difficult for two guys to code on just one laptop. I asked my school if they could buy new laptops or if they could remove they restrictions on two laptops, but they don't want to do any of those things and now we're stuck with just one laptop. I don't know what to do. I fucking hate this!
(This doesn't have anything to do with the topic of the rant, but I just want to complain.)
There are a couple more things I hate about my school. At my school, everyone is forced to use iPads. I don't know why they don't just give us laptops instead of iPads (maybe just because there lazy). So my iPad's headphonejack and homebutton where broken for no reason and I had to get it repaired. But instead of going to an apple store or a repair shop, you need to go to the school's ICT department and get it fixed there. If you don't do that and go to a apple store or something, they will take your iPad and keep it forever! Even though you pay €200 for it every year! Also, the ICT department at my school is lazy as hell! You expect them to repair the iPad themselves, but they just send it to a repair shop. So it wouldn't even matter if I would go to the store myself! 😠 And they even do a really bad job at checking if the device even works after the repair, because I needed to get it repaired three times in a row! And don't even get me started on the bad WiFi connection.10 -
This moment when your internet provider kills your VDSL for four months and offers you a 5GB LTE SIM as a replacement...
Not that I burn through hundreds of gigabytes a month or so...
Gosh sometimes I hate ISPs.
Apparently we quit our contract (we didn't) but they just internally fucked up and nobody could tell us what happened. Finally after directly contacting their management we got service back...
But hey an old laptop at the open window relaying all traffic through the barely receivable WiFi of our generous neighbors at least made devRant available :'D -
Bought a new toy drone to play with at home, Ryze Yello. It boasts an Open SDK on the box and claims to be programmable. Awesome, I think, I end up buying and going home to get to work.
All is great using the app, I can fly the drone and the video feed is mostly usable. Now let's get in to the SDK and see what we have.
Docs say I've got a few basic commands, 8 directional flips, 6 directions of movement, rotate, takeoff, and land. Plus a config option to set the speed. After a bit of tinkering I discovered that only 3 commands actually work: takeoff, flip, land. The rest error out with no (currently) useful message.
A bit more searching online tells me that they borked the commands with a recent firmware update and are working on it as of 3 months ago.
I wish I knew more about firmware or deconstructing the wifi packets from the app so I could try to do something useful.
So many stupid things I wanted to do with an automated drone and I'm stuck waiting for them to fix their firmware to put functionality back into the device.
7 -
A rant about fucking google!
I search for a page, but my internet is pretty slow (not on wifi), so while waiting I think of somwthing else to search. And now I have 4 tabs open on my phone.
After a little while, I get the following error (see attached image). I get a little frustrated, but I'm a calm person, I decide to solve the (still loading) CAPTCHA and continue browsing.
After a little while, I get an error that my browser (Edge) is not supported and I can't open the CAPTHCA. On other websites, it has always worked just fine, but they want me to switch to their Chrome, to steal my data.
It is quite a clever trick if you think about it. Either that, or I've been hacked and there's a bot on my phone.
6 -
Fk you Google!
My Samsung note 10 screen went dead near a week ago... it's a secondary line so waiting for parts wasn't the end of the world.
Ofc the screen (curved and incl a fingerprint reader thatd be a major pain to not replace) was integrated to the whole front half... back panel glued, battery, glued immensely and with all other parts out, about 6mm space only at the bottom to get a tool in to pry it out.
New screen (off brand) ~200... all genuine parts amazon refurb ~230... figured id have some extra hardware for idk what... i like hardware and can write drivers so why not.
Figured id save a bit of time and avoid other potentially damaged (water) components to just swap out the mobo unit that had my storage.
Put it back together, first checked that my sim was recognised since this carrier required extraneous info when registering the dev... worked fine... fingerprint worked fine, brave browser too...
Then i open chrome. It tells me im offline... weird cuz i was literally in a discord call. My wifi says connected to the internet (not that i wouldn't have known the second there was a network issue... i have all our servers here and a /28 block... ofc i have everything scripted and connected to alert any dev i have, anywhere i am, the moment something strange happens).
Apparently google doesnt like the new daughter board(i dislike the naming scheme... its weird to me)... so anything that is controlled by google aside from the google account that is linked to non-google reliant apps like this... just hangs as if loading and/or says im offline.
I know... itll only take me about the 5-10m it took to type this rant but ffs google... why dont you even have an error message as to what your issue is... or the simple ability to let me log in and be like 'yup it's me, here's your dumb 2fa and a 3rd via text cuz you're extra paranoid yet dont actually lock the account or dev in any way!'
I think it's a toss up if google actually knows that it's doing this or they just have some giant glitch that showed up a couple times in testing and was resolved via the methods of my great grama- "just smack it or kick it a few times while swearing at it in polish. Like reaaaally yelling. Always worked for me! If not, find a fall guy."7 -
I know better to open a solution in Visual Studio on a network share over a VPN on crappy WiFi.
But I do it anyway for some reason. -
I did it. I switched from Android to iPhone. Why? Because they came out with a new UI and features with the iPhone X and it’s been 3 years since I’ve owned an iPhone; I don’t like to be left out of new tech.
I already don’t care for it. Don’t get me wrong, it’s a beautifully designed phone. The clicks, haptic, and general feel of the phone is great and so is the X’s different UI. But the features? I feel like I’ve gone backwards a few years from where my Galaxy S8 got me. Facial recognition is actually great, but I could have had that with my GS8, but I preferred iris scan.
I forgot my wallet at home and wanted to buy a drink from the drug store by my work. I usually use Samsung pay which uses MFC & NFC so I can just use it with any magnetic reader; no says iPhone. I try to unlock my phone in the car, but there’s not trusted device option like in Android, so I unsafely struggle. I want to sign into my gyms WiFi, but no sign in option pops up like in Android; I’ve got to pull up safari.
I fucking love my Apple Watch though.
It’s definitely better than the Android watches that I’ve tried, and that might keep my with an iPhone much ch longer than I want until a better Android watch comes out.
I just think it’s good not to fanboy anything. Be open, find all the pros and cons.3 -
I learned today. I do not know how to connect to an open wifi network from the terminal. I was with some friends in a public place and I was gonna connect to their wifi, but I was at a standstill. I've only ever used wpa_supplicant and dhcpcd to connect to a wifi network manually, so I just..never had to learn any other method of doing it.
I know I really should figure it out at some point, but I'm kinda lazy and it's never come up before.5 -
Wtf is happening to tech security... Last 4 months
All WiFi is now crackable. .. in short amount of time
Windows . . Annihilated with this new bug might not be fixable... and work back on all of them
iPhones cracked ...
Linux dirty cow ...
Android been suffering.
And everyone knows Mac's security is joke ...
Finger prints ... Made pointless on everything.
Literally all going to shit .. 😐
And I know how to do all this... It's all out in the open not even hard to find8 -
This shit is long story of my computer experience over my lifetime.
When I was young I got my first PC with windows it was not so bad. It required safe shut down of it’s fat32 partition. From time to time I needed to reinstall it cause of slow down but I got used to it I was only a gamer.
Time passes and I got more curious about computers and about this linux. Everything worked there but installation of anything was complete madness and none of windows programs worked well, and I wanted to play games and be productive so I sticked with windows.
I bought hp laptop once with nvidia card, it was overheating and got broken. So I bought toshiba and all I told to the seller was I want ATI card. Took me 5 minutes to do it and I was faster then my friend buying pack of cigarettes because I was earning money using computer.
Then I grown up running my small one person programming businesses and I wanted to run and compile every fucking program on this world. I wanted linux shell commands. I wanted package manager, and I wanted my os to be simple because I wasn’t earning money by using my os but by programming. So after getting my paycheck I bought mac. I can run windows and linux on vm if I need it. I try not to steal someones work so I didn’t want to run hackintosh. I am using this mac for some time.
Also I use playstation for gaming. Because I only want to run and play game I am not excited about graphics but gameplay. I think I am pragmatic person.
I can tell you something about my mac.
When I close lid it go sleep when I open it wakes up instantly. I never need to wonder if I want to hibernate or shut down or sleep and drain battery. It is fucking simple.
When I want to run or open something it doesn’t want me to wait but it gives me my intellij or terminal or another browser or whatever I search for. Yeah search is something that works.
Despite it got 8 gigs of ram I can run whatever number of programs I want at the same speed. The speed is not very fast sometimes but it’s constant fast.
I have a keychain so my passwords are in one place I can slow down shared internet speed, I can put my wifi in monitor mode and I don’t need to install some 3rd party software.
And now I updated my mac to high sierra, cause it’s free and I want to play with ios compilation. Before I did it I didn’t even backup whole work. I just used time machine and regular backups. And guess what, it still works at the same speed and all I did was click to run update and cook something to eat.
When I got bored I close the lid, when got idea open lid and code shit, not waiting for fucking wakeup or fucking updates.
I wanted to rant apple products I use but they work, they got fucking updates all along at the same time. And all of updates are optional.
I cannot tell that about all apple products but about products I use.
I think I just got old and started to praise my limited time on this world. Not being excited about new crap. When I buy something I choose wisely. I bought iPhone. I can buy latest iPhone x but I bought iPhone 7 cause it’s from fucking metal. And I know that metal is harder then glass, why the fucking apple forgot about it? I don’t know.
I know that I am clumsy and drop stuff. Dropped my phone at least 100 times and nothing.
I am not a apple fan boy I won’t buy mac with this glowing shit above keyboard that would got me blind at night.
I buy something when I know that it can save my time on this world. I try to buy things that make me productive and don’t break after a year.
So now piece of advise, stop wasting your time, buy and update wisely, wait a week or a month or a year when more people buy shit and buy what’s not broken. And if something’s broken rant this shit so next customer can be smarter.
Cheers1 -
I just got an some ESP32 so I started playing with idf by espressif that it's released under apache 2.0.
So i thought "it's open source"
I spent 10 minutes searching for low level WiFi and BLE APIs on github.
Then I found an old issue
where an espressif dev says:
"The low level Bluetooth & WiFi implementations are proprietary"
FUCK!
they distribute Binary files in another repo also under apache 2.0.
any suggestion?
-- (obviuosly) except reverse engineering.1 -
Build my own phone and support the Zerophone project by writing code.
Seriously what the fuck is going on with the development of major companies smartphones. Every year all there is are larger displays, better and more cameras, faster processors and some more 'AI' thrown into the mix.
What the heck am I supposed to do with a phone costing multiple hundreds of euros but locked down with an OS spying on you. The processing power available is hardly ever used because most people just use apps like Instagram, WhatsApp or other messaging services.
I get why larger screens are useful but at some point it gets ridiculous.
Better cameras are useful to some degree as well but there's a limit to it.
If you really want to get into photographing then please buy an actual camera.
Another aspect I'd of course like to talk about is privacy. It's hardly existent on IOS or Android smartphones with Google services. Of course one can install different ROMs like Lineage OS but if I already pay multiple hundreds for a device then I'd prefer it working for and not against me.
And dare you break a single part of your phone. You can't really repair it yourself anymore and one can't even change its battery. Most people either have it repaired or just buy a new one and throw it away. There is so much electronic waste, very difficult and expensive to dispose of, just buried in the ground somewhere.
Summing up: I don't really know where the development of smartphones is heading. A phone is a device you carry around with you almost everyday so I'd like it to be tailored to me and not spy on me.
I hope the Librem phone will be a success and other open source phone projects will gain more attention. I want a phone I can repair myself and tailor the software running on it to my needs. I'd like to write messages, listen to music, make calls, run a WiFi hot-spot on the phone and maybe play some tiny games on it once in a while.6 -
Alright got an idea I have for my game engine that I'd love some input on...
So the engine has emphasis on user made content and openness to that content (EG. open source dev tools and no licencing of art) but I also want to try and build a basic ecosystem with the engine and one way I'm doing it is with cross game mods (Take a mod from one game and drop it in another and it just works... Famous last words) but something I want to try is a companion app for the engine itself...
So it'll have a custom written save system baked in engine to make progress saving and the like simpler for the end user, thinking about building an app for smart watches and phones that would connect to the engine and actually back up and sync local saves to the app and vice versa as long as they have a connection (Hotspot your phone, bluetooth or wifi) but allow you to manage some data within the app by building a basic API to let devs show the user information about the save and the game by adding description, thumbnails to distinguish games and the like...
Just want opinions if it may be a good idea to invest some time into and if anyone has idea's that could make it better.6 -
My company has an default user for external people and two wifi networks, on for the company itself and on for the employees. both wifis have an shit of an firewall(more than once were wikipedia blocked). I found out that the internal wifi allowed the default user and had some outgoing ports open, i set up an vpn and now i can use what i want without being blocked.
-
!rant
Does any one of you own a Omnia Turris (https://omnia.turris.cz/en/)?
In our new apartment, we'll have a 1 Gbps fibre connection (not that we would realy need it, but hey!)
However we need a Router that suports Fibre. The service provider suggested a FRITZ!Box 5490.
I thought about getting the Omnia Turris and run https://pi-hole.net as DHPC on it and maybe add a proxy for TOR or install openHAB later on.
So if you own a Omnia Turris or know someone who owns one, would you recommend it? If yes, why? If no why not? Any additional things I should consider?2 -
## Learning k8s
Interesting. So sometimes k8s network goes down. Apparently it's a pitfall that has been logged with vendor but not yet fixed. If on either of the nodes networking service is restarted (i.e. you connect to VPN, plug in an USB wifi dongle, etc..) -- you will lose the flannel.1 interface. As a result you will NOT be able to use kube-dns (because it's unreachable) not will you access ClusterIPs on other nodes. Deleting flannel and allowing it to restart on control place brings it back to operational.
And yet another note.. If you're making a k8s cluster at home and you are planning to control it via your lappy -- DO NOT set up control plane on your lappy :) If you are away from home you'll have a hard time connecting back to your cluster.
A raspberry pi ir perfectly enough for a control place. And when you are away with your lappy, ssh'ing home and setting up a few iptables DNATs will do the trick
netikras@netikras-xps:~/skriptai/bin$ cat fw_kubeadm
#!/bin/bash
FW_LOCAL_IP=127.0.0.15
FW_PORT=6443
FW_PORT_INTERMED=16443
MASTER_IP=192.168.1.15
MASTER_USER=pi
FW_RULE="OUTPUT -d ${MASTER_IP} -p tcp -j DNAT --to-destination ${FW_LOCAL_IP}"
sudo iptables -t nat -A ${FW_RULE}
ssh home -p 4522 -l netikras -tt \
-L ${FW_LOCAL_IP}:${FW_PORT}:${FW_LOCAL_IP}:${FW_PORT_INTERMED} \
ssh ${MASTER_IP} -l ${MASTER_USER} -tt \
-L ${FW_LOCAL_IP}:${FW_PORT_INTERMED}:${FW_LOCAL_IP}:${FW_PORT} \
/bin/bash
# 'echo "Tunnel is open. Disconnect from this SSH session to close the tunnel and remove NAT rules" ; bash'
sudo iptables -t nat -D ${FW_RULE}
And ofc copy control plane's ~/.kube to your lappy :)3 -
They moved my desk again. Still an open floorplan, but the room is much smaller, and in this office I'm sitting by people with whom I actually work.
Also there's WiFi in the can, so I'm all set. -
I've been selected as an amazon echo tester for my country.
to agree fill this survey and you will receive a free Echo:
*fine*
do you have WiFi?
yes (you already know that i have a fire tv stick so you know even the password)
what mobile os do you have?
android (you already know also this i have the amazon app installed in it)
where do you live?
*my city* (you know that from ip address & shipping addresses)
imagine what them will now that i will introduces an open in mic in my room....
(i think that i will keep it behind firewall when i am not at home and when i dont want use it)2 -
The prerequisites for the MSIngnite 2016 pre-conf session 'Visual Studio and Xamarin' were grossly not complete. Many individual's Visual Studio required the Xamarin/Android/IOS specific updates, no one could open/build the session projects, slow wifi, expectation of Azure account (most didn't). Good content (Andrew and Peirce were great), but a waste of my time.
Any other MSIgniters? Rant on! -
Today I called my ISP and shouted what the hell is your wireless service, I cannot even open youtube. Then they asked from what time you had the issue we are not able to see any data.
All of a sudden I saw I was disconnected from dongle and got connected to Wifi automatically (So i was on wifi). I feel ashamed then all of a sudden I scolded them and told yes because of your shitty service am not able to use!! :)24 -
So i'm currently working on my PiStation..
(look at my previous post if you're interested)
I'm imaging over RetroPie over to the SD card, screw back together the housing, and it boots up fine. As soon as i configured my XBOX-controller i got to the wifi-settings. And when i try to access my wifi, guess what, it doesn't connect to my f**kin wifi. So i double check my wifi-settings in the router i just bought to get over my roommates paranoia (that's a whole another story. Just in short, he's got no idea of IT-security and tries to be an admin, which results in a HUGE amount of bulls**t), confirm that the settings are alright, double check the PSK too, anything is fine. So i go through the whole process again, download the image (from their goddamn slow servers), open up the PiStation, image it over to the SD card, close it back up, anything boots up fine and works, except this f**king wifi. And the thing is, i COULD connect it with a patchcable, but i dont want cables going anywhere through my room. Currently imaging over recalbox OS, will keep you updated. I just want to play some old retro games ._.2 -
And so again I'm here asking for your opinions.
My old router (linksys EA6400) had a meltdown yesterday and decided to lose wifi connectivity every 4-5 seconds for 4-5 seconds each time. So it was like 5 ICMP packets pass and then 5 fail, and this pattern held up through the whole day.
Did a hard reset hoping it will help. Little did I know.. Do you even imagine how fun it was setting it up with randomly not working wifi? :D And this router can only be set up over wifi. I had to count seconds in my head predicting when it will start losing packets. Because when it does - the setup fails :)
yayy!!
So I guess it's time to start looking for a new one. I barely use ethernet ports (one for RPi). But I do need a good wifi. AC is a must. AX is not since none of my devices support it. I'd also like it to have open-source firmware, maybe accessible via shell (100% dd-wrt/open-wrt compatible). A USB port would be a plus (for the RPi).
Do you have any suggestions worth looking at?
What do you think about WRT3200ACM MU-MIMO?
Also I came across something called MESH ROUTERS (wtf is that?). http://linuxgizmos.com/low-cost-802.... Is it worth looking at?
What would YOU suggest?4 -
FACEBOOK COMMON!
I get that they released the app because they had a deal with windows 10, but after so much time can't you at least improve it a tiny bit? Even with a webapp from messenger it works faster.
-I got a text
-Open the app
-LOADING
-LOADING| Got tired unlocked phone
-LOADING| turn on wifi
-LOADING| open the conversation
-LOADING CONVERSATION| replied
-FINALLY FINISHED AND I NO LONGER NEED IT
Now how to fix this? First try not to have a IOS imported app, try to add quick reply in the notification. YEP thats a thing! Skype UWP at least has that going for them.1 -
So I have been using my HP laptop(r007tx) for over two years and a half now. Here are it's top 'features'
1. A dead pixel on the screen. Slowly it started to grow every time I close and open the lap and eventually it grew to a horizontal line across the screen. Luckily it was under warranty.
2. Volume is very low. Can't be fixed.
3. Broken hinges. Never had it faced any impact.
4. WiFi adapter stopped working after an year. Bought an external adapter.
5. Monitor frame started to come off.
6. Battery is shit. Explained it a bit detail here.
https://devrant.io/rants/655618/...
7. DVD player doesn't work.
Most of the problems came just after one year. If you are thinking to buy HP laptop do pay for extended warranty.
But still successfully running it because of the software that every dev has developed.
Kudos! -
Coming home fully energized to work on a collaborative project, turn on linux pc (quite old, but works best with git), open github, start git pull, open vs code, click on reminder to download new version -> open new chromium tab (takes longer than normal...?), open start menu
....
....
? ... pc frozen😔😥
forcing shutdown, restart ... wifi gone😓? oh come on!!😑😣4 -
!comforting
TL;DR - I’ve done some thinking about operating systems and sticking to one
Mk
so I, like many of you, have seen far more than my fair share of “X operating system is perfect for it all, so don’t use Y operating system because it’s just awful” posts.
Over this week i’ve really done some thinking and experimenting with multiple devices and OSes and programs for various tasks. People coming from windows over to linux (like myself) tend to diss windows (rightfully so for the most part, but still). I’ve also noticed that the android vs. apple debate can get heated among users.
Listen guys,
iOS has its shortcomings obviously, UI being kinda a big one; but no one can deny that apple shoves some of the nicest hardware into their devices. Yes, this stuff is pricey as hell obviously, but the new macs come with an i9 and quite a bit of memory as well. Apple devices tend to have longer lasting batteries too - i cant count the times where i’ve just turned on my mobile hotspot, and stuck my android in my pocket to use my iphone (its a wifi-only 5s). the applications run nicely on apple hardware.
i couldnt learn even half as much programming as i do on my android though; Termux is a godsend, and im able to run and test scripts right there in the palm of my hand. can’t get that on an iphone.
Some of my favorite game developers only develop for windows; I’m dual booting for that sole reason (warframe and the epic games launcher don’t properly run through wine).
Just boil it down inside for a second; You might have come from a more “user friendly” operating system, to learn on one that is less so - wether you wanted the freedom and wiggle room for customization, or just a more developer friendly working environment (God bless conky and its devs) - so you didn’t have to be locked down into one way of seeing things. Putting a previously used OS down directly violates that thougjt process, and at that point you’re just another windows hater, or arch junkie, or whatever. I think we need to be open to appreciating the pros of every system, even if we almost never use some of them, and we should try not to put down other devs-to-be or csci/sec enthusiasts down because of that either.2
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