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Another programming job: the first 5,183 decimals of pi, in wood sticks. Took me three months to do. Now I start e
37 -
Was helping somebody with a little C++ issue (disclaimer: I know jackshit about C++).
After a while off reading his code and opening a file called "pi.cpp", I noticed something odd...
This guy literally thought is was a good idea to put 81663 fucking decimals of pi in a #define statement :^)
On the screenshot, that weird "noise" on the right is actually a scrollbar of the code itself...
35 -
I am feeling nerdier than ever.
Today is:
- PI day
- Einstein birthday
- Stephen Hawking died today
- My birthday27 -
I met one of my friend from my childhood he asked me what I do for a living.
I told him : "I am a full stack developer"
He : What does that mean? What you have to do in office?
Me: I write code for websites in very simple words.
He: Like facebook?
Me: yes, exactly.
He: So you work for windows?
Me: What makes you think that?
He: Aren't websites comes with the computer?
Me: I am so unfortunate to meet you.15 -
Just semi-finnished my raspberry pi project, a peephole camera! So u can check wether u want to open door not.
32 -
A little while ago someone here posted something about a piece of software called Pi-Hole. To that person, i wanted to say THANK YOU!!! It is probably one of the best things i ever added to my network!
27 -
1) Stop going to univershity
2) Started python coding at home from online courses.
3) Got the best paid job among batchmates.14 -
Fuck MatLab. Fuck Mathworks. Why the fuck do I still have this fucking piece of shit on my computer? Even its logo makes me want to puke.
You think JavaScript is bad? Try MatLab, JavaScript will look like a saint.
You are still virgin? Try MatLab, it will fuck you hard.
Give me one fucking engineer who has to use MatLab and love its nonsense, I dare you!37 -
Bought a Raspberry pi with intentions of making a kickass hacking module. Ended up blinking the LED lights from GPIO pins. How's your life?11
-
Just upgraded my Pi status display from an CharLCD finally to an OLED display. Love the possibilities.
20 -
Company giveaways ain't so bad. Got a one year free subscription to a .tech domain and a Raspberry pi 3. :D
6 -
It's done! Network printer and scanner, hosted by a Raspberry Pi Zero W. I used CUPS to host the printer, but the scanner was much more difficult. I installed apache2 on the Pi to host a HTML front-end that I wrote. Once you set up the scan, the front-end makes an AJAX call to a PHP script, which then calls my Python script that does the scanning and converting. Once that's done, it returns the file name via the AJAX call, then the front-end downloads the scanned PDF on the computer. I even managed to impress my girlfriend, who didn't really understand what I was doing until I showed her the end result 😄
I might try to pipe the output of the conversion straight back via AJAX, to be downloaded without a second call.
10 -
!rant
So, it finally arrived 🤓
Been waiting for so long to get my hands on one of these! Finally I can start messing around with it 😄
33 -
Prepare to get your MIND BLOWN:
They have successfully got Windows 10 ARM to boot on a Raspberry Pi 3 with a hacked UEFI firmware!
Take that Windows 10 IoT!!
Props to these guys: 👍
• https://github.com/andreiw
• https://twitter.com/NTAuthority
• https://github.com/andreiw
Here's a video of it in action → https://youtu.be/6b1IxvKJeho?t=94
16 -
Setup a pi to be functioning as vpn server and pihole tonight.
Now working on a Jasper voice assistant on another pi, because I can choose for offline speech processing and don't have to use a mass surveillance network for this (google).
Today is a good day.19 -
Finally time to download the new Visual Studio 2017, click download, file size 1MB!😐 Fuck you all web installers! Eat shit and DIE!8
-
One small step for mankind but a giant leap for one man. After a couple of hours I finally managed to print something to my rpis lcd screen :D
2 -
This was typical for me:
Yesterday evening I was installing a webserver on my Raspberry Pi for experiments with WordPress. I began some days ago, but I had to stop because the downloads took at least to long.
So I started to logi in:
Username: Raspberry
Password: Pi
-> False Password
Wondering why it is not working a tried again. Same result. After some time I remembered that I changed my password.
Username: Raspberry
Password: Ih4G2tgY*
-> false password
*example
Tried again. Still false password. Then I remembered, that I used my another standard password.
Username: Raspberry
Password: U2gra94hY*
-> false password
After that I felt a mix of angry and helplessness. After some other failed attempts I gave up.
I formatted the SD-Card and installed Raspian again.I started my Pi
Username: Raspberry
Password: Pi
-> false password
My thought: WTF, why does this not work!!
This was the moment when I got the brainwave that the Username wasn't Raspberry, it's Pi.
Username: Pi
Password: Raspberry
-> access
Then I hated myself.9 -
fuckpress.Pi
Yep, thata right. Fuck Wordpress Raspberry Pi. Thanks to my inability to interact with proton mail filtering I just made a script that checks for a new email and if it contains words "wordpress", "help", " hack", "build" and it is not from whitelisted contact, the email is moved to the Fuckpress folder and automatic reply is sent back that I AM NOT FUCKING DOING YOUR GAYPRESS FUCKING SHIT FOR YOUR 5$ CUNT.
rant over6 -
Quick burger restaurant (a Belgian burger restaurant much like McDonalds) using raspberry pi for their screen ... Well looks like it doesn't quiet work 😂
20 -
One day my computer science teacher (we were working with Raspbery Pi) gave us the assignment to fill some areas with blocks in Minecraft PI using a Python script.
Me: Why did you use a while loop instead of a for loop?
He: What is a for loop?
From this moment the class was mostly held by me and it was actually quite a lot fun :).
I still am quite frustrated about the quality of german computer science classes.17 -
Woooo today i learn 61 digits of PI in a half of hour
3.141592653589793238462643383279502884197169399375105820974944
i never was thinking that i can do this well lets learn 100 this week !14 -
I bought a raspberry pi a while back, and I have no idea what to do with it. I know nothing about electrical engineering or Python (as I believe that's the language you use to program the pi). Any ideas?
34 -
Was asked to make an e-sign system that manipulates PDFs to insert an image and the date at different coordinates on x number of different pages.
200 hours later, it was done. Now I'm the PDF guy3 -
Some days back before, it was my birthday so I invited my friend who make apps and games with me and I said "lets eat raspberry pi" so he came to my house and said where is the pie. I pointed at the green board at the table. LOL
2 -
Bought a raspberry pi and I was expecting to make a robot....
I finally can Light up a led using php...6 -
Who also has some Raspberry Pi's?
& for what are you using yours? 🙂
I use my Raspberry Pi 3 for ownCloud & my Raspberry Pi 2 for PiHole.
36 -
My non-programming project: the first 10.000 decimals of pi, in small wood sticks. 9.974 to go ...
3 -
My neighbor brought me her smartphone because it was too slow. Not only it was an old model with low RAM, but it also wouldn't allow her to install more apps due to that shitty thing of having to install them in the phone storage.
Now you will be asking, what is abnormal about this that I'm writing it here? IT WAS FULL OF BIBLE APPS, JUST WHATSAPP, FACEBOOK AND BIBLES.7 -
Just spent the last hour putting a raspberry pi into a cardboard box for my web server, I had to humanize him a bit, I think I'll name him Carl
11 -
Power-out inspired pi project!
Just a simple flashlight. Brightness and color can be controlled by the joystick. It runs off a phone battery pack
7 -
MY SISTER (the LibrOffice OS one) GOT ME A MUDAFUCKING RASPBERRY PI 3 😍😍😍😍
Now what to do with it 🤔15 -
!rant
Just managed to set up a laravel development server in my raspberry, with a fully functioning private git repo!
(Not having a CS degree nor working in IT... I am very happy with this!)5 -
When you're new to Linux and start experenting with your Raspberry Pi and eventually run into a couple of problems and try to fix them, but that only creates more problems and it gets worse and worse, so you give up and just reinstall Raspbian.
Repeat process indefinitely.2 -
My food-loving other half just said this to me:
Her: "I love you more than pie"
Me: "Aww, that's nice"
Her: "I love you 4.173692 out of 10"
Me: "..."5 -
Anon thinks about replacing Car ECU with Raspberry Pi 3
>>Other anons think that there is only one ECU and its only used to control critical functions
/g/ is a weird gold mine 😂😂😂
2 -
Heck yeah, I finally have a Raspberry Pi Zero. It's so cool and small and cheap and I'm gonna make so many groundbreaking things with it!
*20 minutes later*
O, nice, it comes with Kodi. I suppose that's good enough for now.
*3 months later*
chirp...chirp...3 -
{spoilers, i guess...}
In season 1 episode 4 of Mr.Robot, Elliott plans on using a Raspberry Pi to heat up the storage facility in order to destroy the cassette tapes stored there. If he can get the temperature high enough, it would render those tapes useless. I was just wondering, can a hack like this take place in real life?11 -
yo guys! im making a raspberry pi claw machine and thought it would be fun to log my progress as i go along, so i made a blog post explaining how to build one! if anyone wants to check it out, you can find it at http://www.alexdovzhanyn.com/blog/1
9 -
So I've got this raspberry pi 3 and no inspiration what to use it for.. and it bugs me, just sitting there taunting me: -"you aren't very creative are you?" So.. ideas and suggestions?23
-
FINALLY got my Raspberry Pi Zero W after 2 months of waiting, comment me some cool projects to do with it
20 -
If only there were some previous example of a mouse with a cord in a more convenient spot Apple could've used as a reference...
At least you don't need a mouse to commit, push and stare at devRant😅.
4 -
My boss needed me to run a quick PoC a Raspberry Pi (3B+) for him. Don't worry about imaging the SDC, he says. He will do it, he says.
I guess he had an old Raspbian image file sitting around in his downloads folder or something. Cause this this is seriously out of date.
`sudo apt-get update && sudo apt-get upgrade -y`
....
....
....
168 packages need to be updated, need to fetch 600MB in archives.
Oh, look at that. It's not Lite, its the full version. So I gotta either sit here and purge all the unnecessary packages, or just wait as Wolfram updates.
So I watch some youtube, still updating.
I wash the dishes, still updating.
I take a coffee break, still updating.
Text the fiance, still upgrading.
Yes, even as I post this, it's still upgrading.
All the packages are downloaded at least, but they're still installing. And I'll probably need to reboot after since there are firmware/udev updates and my PoC requires USB + GPIO pins.
At this point, it would have been faster to just re-image the card.
-_-1 -
I'm about to change my setup to run pihole on this new RPi Zero W. Hopefully it has enough power to handle it.
16 -
One of my colleagues in college asked me if I could check his raspberry pi because it behaved „strangely“.
I found out that it had been hijacked and somebody tried to mine bitcoins with it... that’s why you should change default credentials...25 -
My raspberry Pi finally arrived ☺️! Now i just have to set it up... Any advice on what linux distro i should put on it? (i will use it as a NAS, torrent server and pi hole)
9 -
Hello there, I'm new here and decided to post something from my short experience as a developer.
A few weeks ago I was working on the software for a Uni project (using a Raspberry Pi to create a combination lock "safe"), and as I was using one of the University's Pi's, I was writing the Python code on my laptop (because University computers don't have Sublime Text), then copying it to the uni computer and ssh into the Pi to run it.
As I had to make a few changes, I decided to use IDLE on the uni computer to do them, but when trying to run the code I couldn't see the changes made. I spent 30 minutes trying to figure out what's wrong and then I realised... I was saving the changes to the local machine, not the version of the file on the Pi.
It was a very frustrating experience..6 -
FUCK
FUCKING BULLSHIT!
WHY THE FUCK DID I UPDATE MY RASPBERRY PI! FUCK, I CANT SSH INTO IT ANYMORE! ITS BOOTED AND THE FUCKING PI HOLE PROGRAMM WORKS BUT I CANT ACCESS IT TO SEE IF EVERYTHING IS FUCKING FINDE (which it totally isn't) FFFFFFFF13 -
I never touch my code if anyone else have made changes in them without asking me.
I cry like a bitch when I get home.6 -
Hey guys and girls ^~^
I hope this question is ok as it's not entirely dev related.
I'm planning on building a custom cattracking device that i can attach to a cat harness. It obviously has to be very small and light. This is why i had the pi zero in mind.
I want to track my cat via Gps and send location via gsm (and use a trigger if he connects to my wifi to set off an alarm so i can let him in).
My experience with pi's is limited but i have some with arduinos.
Besides that i would need a case which keeps the pi save from dust, humidity and maybe rain but won't interfere too much with the gsm signal.
First: is this even possible?
If yes, what would you recommend?
Are there better ways to do this?
Thanks to all in advance35 -
Could the deverloper of this app make the increment and decrement symbols on the right side so I can upvote/downvote posts with my right thumb?
#please?8 -
!rant I'm beginning my nerd project of getting my IBM 5150 to the internet via my raspberry pi and a terminal emulator. Oh and the IBM has a 4gb (yes gigabytes) HDD in the form of a compact flash.
The pi is a model B. Even as an older pi, look at the difference in size versus performance!
The 5150 is 4.77 mhz
The Pi is 900mhz
12 -
*Breathes in and out*
WHO THE FUCKING FUCK MESSED WITH THE WLAN ON THE PI?!
WHY THE FLYING FUCK DOESNT wlan0 WORK WITH THE NEW STRETCH IMAGE?!
WHO THE FUCK PROGRAMMED
THIS SHIT OF AN IMAGE?!
EVEN THE SHUTDOWN ISNT WORKING PROPERLY!
I FUCKING LOVED THE OLD JESSIE ONE! OK!!
*Begins to smash head to table*
WHY THE FUUUUCK DOESNT THIS WORK!
PLEASE! FFS IT JUST WONT CONNECT!
*Head begins to bleed*
FUCK!!!
*Stops smashing head*
*Tried once again*
Huh, it takes Longer now...
Error...
FUCKING FFFUUUUUUUUUUUUUCK
I HAD SO HIGH HOPES FOR THIS SHIT TO WORK! PLEASE RELIEVE ME OF THIS FUCKING BAD DREAM!
*Takes a Deep breath once again*
Shutdown -i
Error, another user is connected.
THIS CANT FUCKING BE! IM THE ONLY FUCKING USER ON THIS WIFI AND PI!
THIS SHIT MUST BE KIDDING ME!
AND NOW IT WONT SHUT DOWN!
*Realizes that I ran out of fucks to give*
OK...
IM NOT ONLY PULLING THE PLUG NOW, I WILL BE PULLING THE GODDAM FUSE OF MY ROOM!!
EVEN MY DUCKY DIDNT HELP ME!
THIS IS USELESS!
FUCK.
btw, there should be Raspberry Pi Capes.9 -
Just bought this super cheap raspberry pi, i feel like i missed something in that post or something since its so cheap. I just dont get it!!
http://ebay.com/itm/...
(im so getting scammed... :D )25 -
How I met python
[long read but worth]
There's nothing wrong with falling in love with a programming language for her looks. I mean, let's face it - Python does have a rockin' body of modules, and a damn good set of utilities and interpreters on various platforms. Her whitespace-sensitive syntax is easy on the eyes, and it's a beautiful sight to wake up to in the morning after a long night of debugging. The way she sways those releases on a consistent cycle - she knows how to treat you right, you know?
But let's face it - a lot of other languages see the attention she's getting, and they get jealous. Really jealous. They try and make her feel bad by pointing out the GIL, and they try and convince her that she's not "good enough" for parallel programming or enterprise-level applications. They say that her lack of static typing gives her programmers headaches, and that as an interpreted language, she's not fast enough for performance-critical applications.
She hears what those other, older languages like Java and C++ say, and she thinks she's not stable or mature enough. She hears what those shallow, beauty-obsessed languages like Ruby say, and she thinks she's not pretty enough. But she's trying really hard, you know? She hits the gym every day, trying to come up with new and better ways of JIT'ing and optimizing. She's experimenting with new platforms and compilation techniques all the time. She wants you to love her more, because she cares.
But then you hear about how bad she feels, and how hard she's trying, and you just look into her eyes, sighing. You take Python out for a walk - holding her hand - and tell her that she's the most beautiful language in the world, but that's not the only reason you love her.
You tell her she was raised right - Guido gave her core functionality and a deep philosophy she's never forgotten. You tell her you appreciate her consistent releases and her detailed and descriptive documentation. You tell her that she has a great set of friends who are supportive and understanding - friends like Google, Quora, and Facebook. And finally, with tears in your eyes, you tell her that with her broad community support, ease of development, and well-supported frameworks, you know she's a language you want to be with for a long, long time.
After saying all this, you look around and notice that the two of you are alone. Letting go of Python's hand, you start to get down on one knee. Her eyes get wide as you try and say the words - but she just puts her finger on your lips and whispers, "Yes".
The moon is bright. You know things are going to be okay now.9 -
Not a rant but I've been wanting to do this for a while now. Added some rgb mood lighting to my desk that's connected to a Raspberry Pi. Making a web interface next to change colors/set modes remotely :D
3 -
That sad moment you build PHP from source and start seeing functions and aliases you never knew existed.
On another note, why the fuck do I need to install php from source on a raspberry pie 🤯3 -
Just made google assistent crash after 6 minutes of use by simply asking "80 digits of Pi" Well even i can do 80 digits of Pi:
3.14159265358979323846264338327950288419716939937510582097494459230781640628620899
I dont have many free time when i have school so im learning this when im not learning to school or whatever i have spend about 1 hour in 1.5 weeks so 1 hour = 80 digits of me learning Pi.
And as bonus on my Phone it crash Allo.10 -
Gotta love Linux!
Wanted to install Arch on my Rasperry PI yesterday, but don't have a cardreader on my PC. Still had an SD with a different distro (RasPlex) lying around. Popped that in, connected power and ethernet only, looked up the default SSH credentials and got to a blinking terminal on my desktop PC.
Well, how am I gonna format my microSD? Rasplex comes without fdisk, and I booted it from the only microSD slot.
Well, here we go - Extracted arch to a usb thumb drive, chrooted into it, switched microSD cards, partitioned and formatted it from the USB-Arch, installed Arch on it, chrooted from Arch to Arch (😁), set up drivers, network and ssh access, rebooted to my why-the-hell-not distro.
Everything worked!3 -
When you're broke, don't have access to a 3d printer but still wanted to make a raspberry pi portable. Cardboard + power bank is the easiest way
2 -
I have a pretty good timing.
Last time it was 404 (https://devrant.com/rants/1391899/...)
This time it is Pi (3.14).
12 -
So I set up push notifications from my Raspberry Pi to my Android phone, to know when exim sent a mail locally.
The easy part was the actual push notifications.
The more tedious part turned out to be looking for a way to send a notification for each mail.
After some research, Procmail seemed to be the only fitting tool to pass info to a command (in order to give the push notification some content so I know what's up)
In the middle of everything, I managed to fuck up exim system-wide, so mails didn't work, which was fucking great of course...
The magic receipt is this:
:0 c
| ${NOTIFY} -t "Pi mail: $SUBJECT"
Anyway, this is the result (using a test mail by mdadm + an actual degraded array I am still waiting on replacement drives for):
2 -
Just talked to a guy who codes microcontrolers in assembler. He wants to use a raspberry pi as an interface device between TCP and Serial port. He asked me how fast that would run over internet and I told him that it depends on the connection an other things it takes at least some milli secs to transmit.
He is like:
What the fuck do you mean milli secs?
I poll data on my 20 mhz controler every like micro sec or so and that Pi got 1Ghz.
Me like: Yea go fucking code that shit on your own with ASM.2 -
With all these posts lately about raspPi’s and I’m just here waiting for mine to arrive 😞
Stop taunting me with your Pi!
Now to work out what to do with it before it arrives.4 -
Planning a telegram bot + home web server, possibly using the Bluetooth to combine with an android and make a self driving go kart, but that seems a bit ambitious, especially considering most of the GPU acceleration isnt supported with Raspberry Pi.
8 -
!rant
I made internet radio player with raspberry pi. It uses IR remote controler and also play music from my collection. Pi is really usefull device. So happy.2 -
Played around with my first pi yesterday and decided to create my own private git machine, pretty cool stuff🤓
5 -
I had to set up a Raspberry Pi just to display a webpage since it is inexpensive and I didn't have enough budget to get a case for it so I present my homemade case. Lol. It's zip tied to the box within another box.
5 -
What if I told you that devRant was already developed!
The whole source code is contained inside of π !4 -
What is the best project you've done with a Raspberry Pi? Got my model 3 a month ago and was thinking of turning it into Jasper. However I'd like to consider more options before starting it.
Thanks in advance
13 -
Rantberry PI
Thinking about making this into a terminal that accepts a serial connection from my IBM 5150 PC for that Chroma Green authentic text based experience. ;)
Seriously though. How awesome would it be to use a circa 1981 IBM 5150 as your terminal? Lol!
1 -
Starting something called Project R.A.I.N.
Raspberry
And
I.D.E.
N.A.S.
In simpler terms... a raspberry pi NAS lol. Just wanted a cool name4 -
Coolest bug I ever found was the temperature sensor connected to a raspberry pi giving me -40 as a value.6
-
Just got a free Raspberry Pi 3 B+ when I bought another. So I have one without a purpose. Any cool ideias?17
-
Me ( a python dev) pointing to a good java joke in dev rant to my brother who happens to be working at TCS for the past 5 years as a Java Developer...
Me: Java is shit...
He: huh java is the best! every language in the world is written over java. My manager said this.
Me: I think I will kill him today in his sleep.4 -
Lots of IPs tried accessing my Raspberry Pi's SSH. Dumb bots, trying to brute-force a key-auth-only SSH server...
On a relevant note, I love fail2ban!
13 -
That thing has got an eye of fish.Any guess what it is called?
.
.
.
Welp,It is🐠
.
.
.
Fish Eye Raspberry Pi Camera
2 -
Just found this awesome function in the old commits.
def clean_cache():
'''
This function cleans the stored cache in every update. Make sure to call it before every feature addition.
'''
print 'Cache is cleared. '
return2 -
Im seriously thinking about Watercooling my Raspberry Pi 3...
Why?
BRCAUSE THIS LIL SHIT RUNS SO FUCKING HOT THAT I CAN MAKE AN EGG ON IT! THATS WHY!
Its 80°C when under little load BUT GOES OVER FUCKING 90°C ON LOAD! AND THIS IS FUCKING DANGEROUS! FUCK!
so back to watercooling...
Its a Stupid idea, I know, but its literally THE ONLY FUCKING WAY TO COOL THIS BASTARD! And trust me I tried Novec (Yes the liquid that evaporates at 60°C...) and SHITS EXPENSIVE!12 -
Code your own damn stuff!
I am building a RFID and button controlled music player for kids.
I am using a couple of different modules for that. The one for the input was really laggy. I thought it was so laggy because of the network delay. I tinkered with it a week but it didn't improved. So I just coded my own module which was much easier to do than I thought.
It was a really rewarding to code something yourself in less than a day instead of trying to get something working for a week. -
I finally received my Rasberry Pi ❤ what should I build with it? IoT everything seems to be the trend these days6
-
It seems that every Pi day, I end up with a new Raspberry Pi that I got sometime before it. First, a 1, then a 2+3, now I have a Zero as well. Next year, I'll have a cluster of 3s. No reason, just want to mess with it.1
-
Today my orange pi zero finally arrived. After 3 weeks of waiting it's finally here. Except I have already spend 3 hours trying to figure out why can't I see it in my network :) FML.12
-
Me and my friend > trying to attach a touchscreen display module to raspberry pi.
The module has two rows of female pins like
: : : : : : : :
The pi (model: zero w) has two rows of male pins soldered to it.
One row is fine but another row is @ 90° angle to first one.
** Who the hell bent these pins **
** A glimpse at jumper wires **
Ya let's do it,
After connection,
So many wires, totally messy & ugly
But alas it works
:)3 -
I just received a second pack of stickers from devrant! (Don't know why but thanks! You guys are awesome!) So I decided to make a devRan pi
1 -
More of a rave than a rant.
My Dad was having some trouble with a game disconnecting on the PS4 and he read somewhere that it might be a problem with our home router. I didn't think it would be, as every other game works fine. But there was no talking him out of it. And to be fair the current router WAS kind of old.
So I have a look at the one he's decided to buy and it's some massive triple-antenna beast for well over a hundred pounds. I felt like such a weapon might be overkill for 2 people in a house, but did say that it would definitely help with connection issues in some rooms and I kind of wanted to play with it.
So he got it and oh am I glad he did. It has so many fun toys, including a built in VPN. Right now I live abroad so there's a few services I used at home that I can't access, I was literally just considering buying a vpn the other day. I found this while setting up port-fortwarding for my Raspberry Pi to run a discord bot I'm building. I had condisered putting a VPN server on the Pi but this works too!
It also has built in DDNS from ASUS, which IS cool, but our IP hasn't changed in years so I'm not sure we'll need it. I set it up anyway just in case though!4 -
Took the day and rebuilt my home network with no major issues along the way.
Migrated to a new NAS and gave a Raspberry Pi a new life as a PiHole + DHCP.
Rant: Why can't things always go this smoothly on my projects? 😎2 -
This week at work I spent 20 hours debugging automated tests to avoid manual testing that would've taken a few hours.5
-
I would like to see a full stack developer version of it.
Found this on 9gag it's fucking hilarious...
-
So I decided today was a good day to manually compile python 3.6 for my raspberry pi as it hasn't yet been added to any supported repo's. Site says: this will take approximately 30 minutes.
3 hours later: "starting unit testing"2 -
Hey guys i wanna build a Pi-like Cluster to try out kunernetes locally and I would like some parts advice for the boards, casing, cooling, and the rack itself.
so far I have a Cisco E1200 Router I would use for the cluster for SSHing and connecting to3 -
I think I need help.
How much of coding is too much for a healthy life? Seriously, I think about programming and software all day and it slowly becomes fucking scary since I can not take a break from my project at all.
A little bit about me: 21 years old, computer science student and hungrier for success than ever. But this one dimensional life style is killing me; and as far as I know I am not the only one of those young folks who would give everything to chase their dream.
Sometimes I wish I could just take a break and do what ever my heart desires. Could somebody give me a good advice ro fight my programming obsession?7 -
So I got this shitty car of mine and a shitty radio, the radio stopped working, so what Im going to do is pop out the old radio and make a raspberry pi radio and media player for it.
Any suggestions or tips before I get started?3 -
Finally made good use of my RPi and setup pi-hole on it. After a painful 4hour long dist-upgrade and picking the right filters it is working like a charm. Why didn't I make this work earlier.
I've also wrote a little script which queries the api and displays different info on the AMOLED screen that was lying around unused for some time.
In case you are interested (from left to right and bottom), the traffic in the last 10 minutes with the max value on a graph, the most active clients query and blocked ratio as lines relative to the top one, and an overview of the total queries/ blocked queries and total clients.
At least I've finally spent a weekend useful not just playing games and watching anime.
5 -
Larking about with my Raspberry Pi again, wondering the near infinite possibilities that I can do with this.
"People who are really serious about software should also try make their own hardware." - Alan Kay
2 -
Anyone used Pi-Hole on their network to block ads? Set a box up with it just to see and so far pretty impressed!5
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Set up my little raspberry pi and installed postgres. Now when it boots I can ping it for about half a minute then it crashes. So I'll install it locally I guess...3
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I really want to build a raspberry pi cluster but I don't know what to do with it...
Has anyone of you ever built a raspi cluster?
What could I do with it?9 -
to;dr: school, raspi, spoofing, public status screen, funny pictured.
So. At school we had these huge ass 2/3 TVs displaying some information such as which teacher is ill, which lessons won't take place and some school related news. Standard stuff.
They worked using a raspberry pi attached to the TV fetching a website over http every now and then.
Using nmap I discovered that these pi's were in the same network as the pupils devices: Sweeeet.
After trying some standard passwords at the ssh port and not succeeding I came up with something different: A spoofing attack.
I would relay all traffic from those pi's through my device, would replace all images with a trollface picture (I know I know) and flip all text upside down.
Chaos, annoyed faces and laughter.
It was beautiful.1 -
How to make a technology presentation and make a shitload of money 101:
1. One portion artificial intelligence. Ideally in combination with deep learning while discussing the danger of skynet.
2. One teaspoon blockchain to decentralize the internet and your favorite cat videos.
3. Mix all together with cloud computing so you do not have to worry about losing your latest selfies.
4. Treat yourself some agile development in while. Don't think too much about its meaning; just remember, agile equal good.
5. Cook it all in your internet connected pan, which also can display the latest Trump's twitter.
There you go. Ready for industry 4.0. -
So our car is quite old. I'm going to be making a tachometer using Arduino. I'm aiming at making a centralized computer system using raspberry pi and arduino. For now focusing on getting tachometer working. Requires a little electrical knowledge which I'll hopefully learn through trials and errors. I got some brilliant ideas like Implementing emergency braking using camera and stuff but that's all mechanical so dunno bout that.4
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Frustration Rant!
Because old hardware means learning the hard way sometimes, I've had to purchase more goodies.
On my last update, I installed the rs232 shield which may have inadvertently been wired backwards for Tx/Rx from what im used to. I assume it is backwards to most db9 serial ports because most Arduino or other projects you would do with a pi have serial "in" connections like old routers and devices that would be "controlled" rather than the other way around. Anyway, according to a video on youtube showing a guy turning an old machine into an IRC client via raspberry pi, this shield may be swapped. That means that instead of interfacing with the old machine via a null modem crossover cable, I need a straight cable with male db9 on both ends. I unfortunately tried using the null modem crossover cable which was reversing the reversed pins all over again. I hope these next few days are more fruitful now that I've bought a straight cable and db9/25 adapter.
The good thing is that I managed to get the pi to recognize its new serial port. I also dusted off my DOS skills and my serial card in the 5150 seems to work.
I literally banged my head after nothing worked. Im hoping that the tx/ Rx is solved soon.
Oh and that AT to PS/2 adapter will allow me to use by IBM original Model M Keyboarf rather than the fun model F.
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Getting back into my Lego robotics. Going to be pretty exciting! With the nxt having Bluetooth I could potentially hook it up to my Raspberry pi and have the pi behave as a base station to relay commands based on sensory input from the nxt "rovers".
Obviously this generic kit design is good for testing, but may need improvements to work as more durable rovers. Somewhat similar to the classic rcx2.0 rover pictured.
Pokitto for fun.
10 -
!rant seems that my raspberry pi serial idea is a little bit complex at the moment and may take a more serious turn later, but I have studied and found DOS based TCP/IP software that will allow me to use my 5150 with actual Ethernet. There are a few 8bit ISA Ethernet cards that will work in the 5150 and separate executables that will configure DHCP, DNS, and even allow me to use a terminal emulator and SSH to connect to *nix based computers over lan! I'll keep you all posted!
10 -
Not sure if I should complain about this.
Everytime I do homeworking and finish my tasks, I have to beg for new ones and hours can pass.
So here I'm in front of a computer, with an xbox controller at the reach of my hand, but too guilty to do anything funny while I wait.4 -
The Arduino programming language (.ino) is so easy to understand and learn
But trying to make the equivalent in raspberry pi whether it's in c or python is just not as elegant as Arduino :(((8 -
A follow up rant to my rant about "breaking the interwebs":
I fixed the interwebs and I also installed OpenVPN on one of my Raspberry Pis, it seems to be working just like I wanted it to work :3
1 -
Netbeans, it is time you, and I, had a little talk. While I understand you can have your little hissie-fits from time to time, what happened today was nothing short of a tantrum. I saved you once, and how do you repay me? You commit suicide, thats how. All I want to do is go to a class I want to work in. This is completely unacceptable behaviour, and I will be leaving you for a raspberry pi.
Sincerely
Yudothis Mcnetwork -
Got a couple of Raspberry Pi (Pies?) lying around.
What’s the coolest thing you have used a Pi for?20 -
Today I made some lights turn on and off with Gpio on my Rpi and some php, really happy and I'm going to work on it cause the landing site is really ugly. Would it be appropriate to add "mechanical engineer" and additional to web developer to my resume now? 😂😂1
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This is just a temporary workaround. I will come back to this and fix this later. NEVER HAPPENS :)3
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Does anyone else feel like he is choking the device when holding a button to force reset/shutdown?
Or is it just me angry with my Asus notebook with Windows 10 that would keep the LED on after "shutdown"?3 -
This is incredibly interesting. How the frikkin-frik did the WiFi and Bluetooth die on my Raspberry Pi 3. Yes, I realize they work in tandem but how does something like this just die after just sitting around and performing light duty tasks for just a few months.
Reinstalled Rasbpain 2 times, nothing. USB WiFi dingle works great.
Not really a rant but I wonder how shit like this happens.
The Pi is in a case away from my cats, in a temperature controlled environment and adorned with the official power adapter.
Things that make you go hmmmmmmm. -
Yay to Raspberry Pi for making it possible for disadvantaged kids to begin programming for less than we pay for a mid priced restaurant dinner.1
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Hm.. yeah, I will try something with my raspberry today.
*5 hours later*
I am still struggling with the wifi connection, ended up at a chinese website looking for a solution...2 -
Had some problems with my Raspberry Pi (connected via SSH). Decided to restart it. Now it refuses connection. And I don't have physical access to it at the moment.
Fuck. This. Shit.2 -
Finally got my wall up to my desk in whiteboard. 4' by 8' sheets cut to fit the whole wall with a 1/8" clearance at the top. Ignore the raspberry pi, I have to set it up this way because I have no USB network adapter or long enough Ethernet cable. There should have been a magic mirror where the box is but on that specific spot in the wall the studs are only 13 1/2" instead of 14" like they should be...
3 -
Does anyone know a single-board computer like e.g. the raspberry pi that features a physical on-board audio input as well as an output?
I know that GPIO-header-boards like e.g. the hifiberry or WolframAudio (which seems somewhat deprecated by now) exist. I could probably also alternate to an USB-soundcard, but I'm curious whether someone might know a more compact solution.5 -
How much is your max up-time on raspberry pi?
Can it survive being on all the time? The board seems not made out of premium stuff3 -
Can't install Flutter in Raspberry Pi feels bad man.
I just want to do so much using this small machine. -
Waiting for a new package to be installed on my raspberry pi takes a long time because of my poor internet connection :( But it is totally worth the long waiting time though!
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To be honest the exact bug I don't remember. I do recall that it had something stupid I had been trying to fix to get nodejs working on a raspberry pi. I finally figured it out and managed to get a simple rest server going. After hours of trying to fix what might now seem insignificant, I was not only relieved that I got it working, but also thrilled that I kept at it and managed to fix it.
selfConfidence++; -
Guest-user: finished my angular js 3 days course. Next have to start learning how to write API's using angular. Any heads-up?
Sudo-user: wow.Order raspberry pi from Amazon and build rocket. Let's go to moon next month 🤦🤦🏼♂️ -
Ok so I am in this robotics course, we meet every 5 weeks from 8 to 15:30 to work on our projects. It's really nice because I can basically do what I want all day and don't have school! Fuck yeah... The only downside is that there are a lot of wannabe scientists who think they know everything about physics and computer science.
However the actualy reason I am writing this is to ask you for project ideas. I would like to do something with a raspberry pi but I can't come up with any ideas that I would like to do. Also making it should cost me less than 100€
(I already have a pi so I wouldn't have to pay for that).
So, any ideas? :)1 -
What is the coolest Raspberry pi project you have ever done?
Mine:
Turned my rpi3 into a live video streaming device (streaming from USB camera to Web server) also keeping records of the last 30 days.6 -
Fml
Why can't I still figure this shit out?
This is supposed to be easy!
Its a freaking USB communication!
It IS easy.
So why am I stuck?
Fcuk me.
I got shit ton of stuff to figure out and this is where I'm stuck?
Ugghhhhh!3 -
So made my PI a little torrent machine. So that my parents can watch the movies they want when they want.3
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About to learn the world of Linux with my raspberry pi. Seems like I have ridden fail2ban into an un-removable nor fixable state. Fml 🙈4
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Tried to upgrade an old PI to run Raspbian Stretch..
“Tried” as in “now I’m rage quitting and re-installing a new image”2 -
Just got my new RPi 3+ and about to set up Pi-hole
Soo excited 😀😀
Farewell ads you will not be missed -
Can you tell about your experience using a different distro on a Raspberry Pi (3B) as the official Raspbian distro ?4
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In spent more than an hour trying to figure out why a form didn't work.
I pressed the submit button and nothing happened, no error in the console and nothing in the Network tab in Chrome's devtools. And the action was being executed!
Then I found out there was a catch somewhere. I removed and it said that the url was wrong. But again, I debugged it and nothing seemed wrong. I even hardcoded the values.
At the end, it turned out that the initial "/" was missing in the request url... -
FINALLY GOT HASSBIAN TO WORK!
Holy mother of fuck that was frustrating! Needed an external wireless card for it to work for some reason. But it works!9 -
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 -
There is no joy in life
So I finally managed to set up networking on my 3D printer's raspberry pi: now it can connect to my phone's hotspot or to my uni's wifi network, depending on which is available.
Then I set up OpenVPN, using a remote server as a middleman so I can connect to the printer remotely and start/stop/monitor prints from anywhere.
Everything works great, except for one thing: whenever the Pi connects to the uni's network first, OpenVPN fails to start and connect to my server, rendering the printer unavailable (unless I use an ethernet cable, but that's not a viable operation since I need to lift the printer, and it's heavy).
The only for it to work as intended is to either:
a) keep my hotspot active (which kinda defeats the point), or
b) let it connect to my hotspot first (so that OpenVPN can start properly) and then turn off the hotspot, allowing the printer to reconnect to the uni's wifi and reconnect to my vpn.
Why won't things just work the way they're supposed to? 😭10 -
I will train myself to be an avenger. In case things went wrong like ultron.
Anyone wanna join me?
Write your superpowers.3 -
How powerful are Raspberries for Bitcoin mining when you are using like a hundred or more?
I am just curious if it is actually worth it or is the electricity bill higher?7 -
This heat brings out the worst in me.
I seriously considered turning all my tech off, including my raspberry pi running pi hole.
Luckily I came back to my senses...
So I attached a little weather board to the raspberry pi to find out what temperatures I have inside.
27 C° in here ain´t that bad in comparison to outside... -
A whole day yo set up an ethereum node on a raspberry pi zero... No mining. No wallet. I'm loosing it, people.
-
Got a note saying that the raspberry pi, a colleague sent to me, has arrived. I immediately went to the post but the person responsible for the packages just walked by me saw I was ending and just looked at me while sipping from his coffee and walking away. Without saying a darn thing. And I was on time 20 minutes before they are supposed to close 😒😑
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Not a rant, of course, because life is amazing but I have a question.
Any of you guys and gals heading to Cambridge for PiWars (21 - 22 April)?
piwars.org
My wife and I will there helping out and possibly even judging the robots.
Apparently there is even a place to have daytime pints nearby.
You fucks should come and say hi + it's freaking Cambridge...place is dope AF.2 -
I recently got into nodejs .. set up a server...
I wanna know if is it worth it to buy a raspberry pi 3 to host my web server.. so i can show my projects to my friends or even clients.
If you have a raspberry pi.. what do you use it for? 🤔6 -
What would it take to connect two Raspberry Pi's together via Ethernet ports? I want to make a low latency network connection between them, for Retropie Netplay.
I have a background in Python and some Linux, but I'm not well versed in raspi's.
I imagine that it would be limited to 100mb/s if I used raspberry pi zeros with adapters. And I would probably need an router since they aren't setup to be both hosts with the default setup?2 -
do you think that the new 300Mbit network interface of RPi 3B+ will be useful?
Personally I doubt....
it still need to share the bus with everything else.6 -
Alright I’m a fucking retard so I’m just going to put it plain and simple. How do I run c# on pi? I tried installing .NET with exagear and Wine and it seems like it does, but when I try running my exe file, it says it’s installing .NET but never actually installs it, please help. I’m going insane.9
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What’re good starter projects for a Raspberry Pi? I would like to get started on hardware and I’m inclined to install recalbox or retropi (cause I love video games), but I’d also like a diy project. Maybe I’ll make a VPN...14
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I was doing stuff in my room, when I slipped on my hand and landed on my knees. I look up, and I see my Raspberry Pi's GPIO pins puncturing my hand.
Fast-forward couple of hours, I decided to post a picture of it (it wasn't bleeding or anything) on Twitter. 2 seconds pass, and my account got suspended.
I have 2 simcards: one for calls, one for unlimited data.
Twitter is trying to call me to verify the account, but I have my data phone number in the profile.
FML.7 -
I've got two raspberry pi's that I bought for setting up two different VPNs. I'm using pivpn.
One works resiliently, whereas the other, after couple of days, just stops working (the connection times out while connecting)!
They're on different routers, but the 'faulty' one works and then suddenly stops. This makes me thinking that there's a problem with the router.
I didn't give enough details of course, I just want your opinion on what could be the cause (I know this is not SO xD)11 -
Guys I really need some help. If anyone has done I2C on Android things or can give me some pointers while I wait for a logic analyser I would really appreciate it. Even an upvote on the question (the Stack Overflow question, not this post) would be helpful: https://raspberrypi.stackexchange.com/...
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questions for those hard core lazy geeks, I'd like to try out raspberry pi. what's the most crazy use cases in you mind but yet no way to find time to do it? if I get rid of my laziness, I may do it, no promises😜17
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The world would be much more perfect if Jenkins released images for ARM architectures (Raspberry Pi), so that noobs DevOps wannabes like me could play around with that 😭2
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I've build a gaming station with a raspberry pi for a supermarket. I was running a quiz i also created with red blinking lights for false and green blinking lights right answers. Featured by cool 8-bit retro gaming sound and score printing to win a small prize if you answered everything correctly. It was so much fun building it and testing it in the office 😁
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!rant
It's my nephew's 12th birthday next week and I'd like to get a rasp pi kit with RetroPie and the NES controllers. Are there any decent UK suppliers that you know of? I've spent the morning looking and it's a mixed bag.4 -
!Rant - birthday gift 🎂
3 days ago was my birthday and my girlfriend still has to buy me a gift, but she doesn't know what to buy. Now the problem is that I don't know either.
I'd like to start programming something related to IoT and maybe learn a bit more of C/C++ (I guess they could be useful to know), so I'm asking you, what should I (she) buy? Arduino or Raspberry PI 3? Is there a kit of sensors I can buy? I accept any suggestion!
Thank you 🙂13 -
So I'm interested in building a Raspberry Pi stack at home to continue securing and adding my smart home capabilities, 👍
Have ideas for 2/3 but what else could I look to add?
1. Pi. Hole with cloudflared argo proxy for all DNS
2. Home Automation server
3. IPS / IDS like Bro or snort? Or firewall like pfsense?
4. Log server with Splunk agent from other pi's and router....
5. What else?
Ideas in the comments -
I am using a Raspberry Pi with CUPS and a USB to LPT adapter to enable one of my customers to still print on an old HP DesignJet.
HP dropped support for this printer with Windows 7. Of course the generic HP PS driver with Windows 10 works - but only via CUPS not directly from Windows. Windows claims that the printer is not compatible.
What's wrong with this world?1 -
This should sound like a no-brainer but I need some opinions. Is it worth it to use a pi-top instead of buying a laptop? For programming on the road, i'll just squeeze in a commit while traveling, ill just code instead of talk to my uncle in this reunion, quick commit while le gf is cooking, etc..., purposes? Are the disadvantages worth it enough for the advantages? I was hoping for an overall general programming companion including IoT.4
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Final update: the problem was in my ethernet port which goes from the wall... I just needed to connect it directly to router. I'm in
2 -
I've a rp0w only running pi-hole on it. What else would you recommend me to put on it? Give me some cool ideas!
ps: I already have a rp2 with a mediacenter and retropie.4 -
I want to create a browser based Application Hub for my RasPi Media Center.
Users should be able to add Applications as command (or maybe even choose from the available .desktop files).
Developing this as web application allows me to use it on the pi directly as well as on other devices in the network (for instance my phone). -
!rant
Discontinuing my raspberry pi as a gitlab server (I have sorted a new one for myself) and I'm trying to figure out what to do next with it.
I've been toying with the idea of making a smart mirror since my room doesn't have a mirror anyway, does anyone have any other ideas? :)3 -
I'm working on a project which monitors streaming videos from several Rasp Pi devices wirelessly. Should packet loss occur, the bitrate is reduced remotely by the central computer. (Packet loss is inevitable as wireless devices will compete for wireless bandwidth.)
To demonstrate my work I asked for a wireless WI-FI router rather than bringing one in from home. I wish I hadn't bothered...
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How does one begin to contribute to open source? I only know Java and C++, would that be a burden?4
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Auto build is not working. I have to stop and build and start the app again everytime I change a line... I want to kill myself.
-
Wasted 3 hrs on this today:
-Wanted to control pi gpio pins from php web server
-shell_exec(gpio write x x) wasnt working for me
-made a python script for gpio toggling which i wanted to execute with shell_exec
-still not working. Changed permissions, changed code , did everything possible SO MANY TIMES!
-Turns out if i had added a '-g' in the gpio write command..it would have worked in the first place!
FUUUUCK!!!!!!! -
Trying to prototype a credit card-sized handheld emulator with The RasPi Zero and a 1.5" screen. Getting real frustrated with the lack of Wifi on the Zero. 😅 Does anyone know of a good guide to share Internet between a computer and a RasPi Zero over USB?2
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Has somebody some good ideas for a new Raspberry Pi Project?
Or something whats really useful?
(Something without buying stuff just with the rpi)9
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