Did you say security?

ERRORs are red,
INFOs are blue.
My logs look pretty,
But not as pretty as-
Wait, hold on. Why are there ERRORs in here?
Why is the homepage returning a 5- oh crap.
Can you just... Can you give me a minute?

The future of Internet of Things

"IoT is awesome~!"

"What things about it do you love?"

"Hm, hold on a second. Oh dear."

"Something wrong?"

"Just a sec. My Fridge is getting DDoS'd"

Too real!!!

This is the problem with iot

Buzzword dictionary to deal with annoying clients:

AI—regression
Big data—data
Blockchain—database
Algorithm—automated decision-making
Cloud—Internet
Crypto—cryptocurrency
Dark web—Onion service
Data science—statistics done by nonstatisticians
Disruption—competition
Viral—popular
IoT—malware-ready device

IoT is when your ai powered toaster is mining bitcoin to pay off its gambling debts it has with the smart fridge.

Just the beginning!!

The S in IoT stands for security.

Friend: Hey, can you fix my laptop? The hard drive is almost full.

Me: (Looking through his folders) Maybe it's because of this. Why do you have 3000+ files in your downloads folder? Maybe I should delete some of this.

Friend: No no, please don't touch the downloads folder, I have some very important documents there.

Me: Why don't you move them to a separate folder then? You should organize the ones you actually need and delete the rest. This folder is a complete mess.

Friend: No no, the problem is not the downloads folder, there must be something else. Can't you just uninstall some programs to free up space?

Me: I could, but I don't know which ones you actually use.

Friend: What? You should know!! You studied computer science for this!!

Me: First of all, there is not a single class in the whole 4 years of university called "How to uninstall programs and free up space on 128GB hard drives of shitty €400 computers". Second of all, I don't know why you were expecting me to find a magic button on your laptop that immediately frees up all the space in a hard drive without actually deleting anything. That's not how computers work, you know.

Friend: Hey if you didn't want to help me you could have said so in the first place.

Me: FML

Stop bugging me 😖😖

destination: wrong code

So my stove crashed when I was cooking dinner! I had to cut the power in order to restart it!

And it's not even a IoT thing.

Restarting a fucking stove!

Someday my toaster is going to have an IP address. A bad automatic firmware update will most likely cause it to get stuck on the bagel setting until I plug a usb key in and reflash the memory.

Grandma's refrigerator will probably get viruses, lock itself and freeze all the food inside, demanding bitcoin before defrosting.

My blender will probably be used in a massive DDoS attack because Ninja's master MAC address list got leaked and the hidden control panel login is admin/admin.

Ovens will burn houses down when people call in to have them preheat on their way home from work.

Correlations between the number of times the lights are turned on and how many times the toilet is flushed will yield recommendations to run the dishwasher on Thursdays because it's simply more energy efficient.

My dog will tweet when he's hungry and my smart watch will recommend diet dog food in real-time because he's really been eating too much lately--"Do you want to setup a recurring order on Amazon fresh?"

Sometimes living in a cave sounds nice...

!rant

You gotta love the RPi Zero W!
Preparing some of them for IoT deployments

Duolingo is teaching me some really important sentences

IoT + Ransomware = BOOM

Source: LinkedIn

Way to many...

- Passwords stored in plain text on the year 2014
- Not supporting HTTPS because to expensive
- Hidden admin URLS
- Databases available all over the internet
- Client Side validation
- IoT

!!!rant
Actually happened to me , once.

Me teaching a co-worker programming.
Him:"So what exactly is the difference between Java and JavaScript?"
Me:"About the same as the difference between cars and carpets."
Thank you guys for teaching me how to answer that.

This baby just arrived at my door. It's gonna be a fun weekend! My first touch with IoT world.

Fun fact: The word "sudo" in Spanish means "I sweat", which, in colloquial speech, can also mean "I don't give a fuck"

This is my first IoT project. It's pretty simple, but I've been very happy with the results thus far.

About this time last year, someone got into our garage and rifled through my wife's car.

I have a camera in my garage, and a Phillips Hue motion detector. Using the Hue's excellent API, I have a perl script that checks for motion every couple of seconds, and starts capturing from the camera via RTSP if it does. That video is then staged, ready to be uploaded to a digital ocean droplet if I click on a link in the mailgun-powered email that's then sent to me and my wife, along with a preview GIF of the video, created through the same ffmpeg process that pulled the capture from the camera.

Here you can see me getting home from work.

!rant

So this year I had a subject at university called "Linux internal architecture", and for the last assignment I had to write a kernel module and interact with it with a separate program written in C.

Once I had finished and tested the driver, I went on to write the other program, which was supposed to use system calls to read and write data to the module. While debugging this program (~500 lines of code) I reached the level of frustration where you just start printing absurd messages everywhere in your code to see what's wrong. So for example instead of printing "This error happened in this function", my error messages were more like "Fuck this fucking function it doesn't fucking work".

Guess who forgot to delete all those messages before sending the code to the teacher...

Also, if a specific mode is selected, the program enters a while(1) that, apart from doing what it's expected to do, also creates a file in the user's home directory called something like 'motherfucker' and appends the words 'fuck this shit' to it. INFINITELY.

I really really hope this teacher doesn't try to run the program in his own computer, or he's in for a big surprise.

Am I the only one who reads mysql as "my sequel"?

Installed Arch. Failed. Tried again. Failed. Went back to Ubuntu. Tried again the week after. Failed 4 more times. Finally installed it correctly. Tried it on my desktop PC and failed 2 more times until I figured it out.

I'm never formatting my hard drives again.

Now I feel relieved...

The future of IoT

You know what I realized we should always say no for demo driven application development.

We should always ask for enough time do a proper development and if its not enough, shouldn’t write a single line.

Because once we deliver a working demo. Its release ready for them because its FUCKING WORKING..

And trying to explain why this is just a demo and cant be put to production is even bigger pain in the ass than saying no in the beginning.

LESSON LEARNED .

Got some new toys today! A Raspberry Pi 3 and a Arduino starter pack. Any suggestions on what I should do with it?

I got a job. Will be working on IoT, Machine Learning and stuff. Feeling so happy 😁

When you're so tired that you forget to put coffee in the coffee maker and get a cup of hot water instead.

Just wanted some water...

Credits: mt_4rina:Twitter

1) Starts a company that builds cloud systems
2) Takes a bunch of jobs and thought you'll be happy for a while
3) IoT era smashes in your face
4) 72% of your existing clients ask for IoT revamp
5) With a lot of hacking you made a small portion of the projects possible with some Raspberry Pis
6) Client bought a bunch of arbitrary parts from Shenzhen and now you have to deal with kernel overlays and shits that you didn't even heard of
7) Made it work for the second time and told yourself it'll never happen again
8) Last customer happy so they tell a bunch of friends and now they're asking for more
9) Stares into void, wondering how you gonna end this nightmare

All my code is hacked together and barely works and is nowhere near shameless. But I'm pretty proud of my hardware hacks. Like the sticker that holds the casing on my laptop together.

I'll be moving to a new job soon. Myself and a colleague are working on a new feature before I leave. He's building an IoT device, i'm doing the backend work. Were testing a "ping" style system, where his IoT device replies to a message from the backend.

The JSON payload he's sending is {traitor: true}

Seniors: Welcome to the team. Feel free to ask anything if you need help. There is no such thing as stupid questions.

New Dev: Sure. Thanks.

*a few minutes later*

New Dev: How to comment a code?

Seniors: Google it....and please don't ask stupid questions.

I'm supposed to be a techie and prefer all the digital stuff, but this is by far the best Christmas present I'll be getting this year

My dad has been using a Windows computer every day since 95. Yesterday he discovered that if you click the little tabs in the "details" view of the file explorer, you can sort the contents of a folder by name, date, etc.

I also tried to show him how to scroll with the mouse wheel, but he said it was too complicated, and he preferred to drag the scroll bar every single time.

So much swag arrived in the mail today.

It's funny how I end up paying for more stuff from a free app than from one of those freemium games that are so popular right now.

The original idea is not mine, but I can't tell you how much fun I've had with this

My dad has been using android for about 4-5 years now. I just showed him how the notification drop down works.

The future of IOT

*dad's w10 computer running super slow*

*checks task manager*

100% disk usage

*checks whatever-the-advanced-system-monitor-is-called*

*Compattelrunner.exe is at the top of the list in disk usage*

*searches online to find what the hell that is*

"Compattelrunner.exe collects program telemetry information if opted in to the Microsoft EatASackOfDicks Customer Experience Fuckup"

Telemetry is supposed to be disabled on this computer.

What the fuck Microsoft, if you want to straight out lie to my face as a customer at least try to not be so obvious that you basically lock down my computer with your telemetry shit.

me: yo, im kinda low on cash right now, i should save some money and not do any iot projects this month

also me: yo, look at those nfc chips, i got an idea

Just found another forum message from someone that doesn't understand Java and JavaScript. They said JavaScript is the code that Java runs....I thought we fixed these people.

Duolingo has some secret plans for world domination

I discovered a worker was storing files on a IoT refrigerator. He had an external hard drive duct taped to the back of it.

Oh, so it wasn't that complicated after all !

You've heard it!! To become a Web 3.0 daveluper, you have to do Blockchain programming, and you get additional investor points when you do artificial intelligence, Big Data and IoT 😝

Git, Bitcoin, actually getting paid for writing PySnek.. What the fuck is this doing in my feed?
1. How the fuck are Git and Bitcoin related?
2. What the fuck makes you think that open source and getting paid don't usually go together, as if that makes your product unique?
3. What kind of drugs did this marketing cunt take to make this promotion, because I want some!

4. What kind of braindead idiot am I for not including the fucking picture before hitting submit?!

I have a whatsapp group with my friends, none of which are techies. A while ago one of them was looking for a phone to buy, so he started looking at models, specs and all that, but got pretty confused and asked a pretty well-informed question to the group:

"Guys, what is that quad core thing?
And what is a RAM? Is it something like the processor of the phone or what? "

OK, pretty typical stuff up until this point. The guy knows nothing about this sort of things, I wouldn't criticize him or insult him or anything like that. No, that's not the problem. The problem is the person that responded to him. This... This melted my brain so much I will never forget:

"Don't worry about that, you only have to look at how many gigahertz does the processor run at. Don't worry about the number of cores or ram. The GHz are the result of the amount of ram and cores, so the more the gigahertz, the better the phone."

PD: "Also take a look at how many megapixels does the camera have if you want to take photos".

Some people just talk out of their ass and pretend like they're experts on any topic they've read about for 5 minutes on the Internet

1 wrong connection in you ECG IoT project and your app declares you dead ! 😂

!rant
I'm read for my new IoT Project!

4/28

Once, my Roomba managed it to lock me out from my apartment by throwing some wooden planks right between my front door and my cabinet.

I usually hate joke/memes but this.

A few months ago I was working on a (totally underpaid project) where my friend and I had to basically rewrite the entire program our client was using.

So we started planning and wrote all sorts of documentation to show the client our ideas for the new flow of the program, the new structure of the GUI and a few more details of what would the inner workings of the new app. He seemed to like all those ideas and gave us the green light to go through with the project and start coding.

We spent a couple of months coding, redoing the front end from scratch (with a different framework even, so I couldn't reuse any code from the old version) and completely redesigning the back end so it would be better, faster, more scalable etc etc etc. During this process, we obviously showed the progress of the app to our client, explaining everything we had been doing, and he seemed to like every new version we showed him.

When we were in one of the last stages in development (basically sending versions of the app to the client for evaluation), the guy suddenly changed his mind. After agreeing on everything we had been showing him over the last months, he sent an email saying:

"...the new system makes the app too complicated. I want this program to be as simple to use as possible; so we should revert the "Policy" system to essentially what it was in the last major version. The only change I want to make is [...] and everything else is essentially the same as the last Policy system."

So basically he wanted us to FUCKING UNDO EVERYTHING WE HAD DONE AND REVERT THE FUCKING PROGRAM TO THE FUCKING VERSION HE HAD BEFORE HIRING US!!!! WHAT THE FUCK????

YOU WANTED US TO CHANGE YOUR APP AND THEN YOU SUDDENLY CHANGE YOUR MIND AFTER 3 FUCKING MONTHS WHEN THE PROCESS IS DONE???

GO FIND A SWORDFISH TO FUCK YOU IN THE ASS, IM NOT WORKING FOR YOU ANYMORE

God, it feels good to let that out.

Does anyone else feel this way? Especially with no formal training?

Doing my master thesis on finding the faulty nodes in an IoT mesh using deep learning.

See Ladies, I'm a fun guy!!!

We’re supposed to have self-driving cars in this world soon if Google and Apple are to be believed...

We have a ver crappy Internet connection at my office (I believe it's 100Mb/s for 50 people to share), so when somebody starts downloading a big file they pretty much hijack all the available bandwidth and fuck up everybody else.

Now, we have ONE, just ONE SINGLE FUCKING COMPUTER RUNNING FUCKING WINDOWS 10 AND EVERY WEEK IT FUCKS UP THE ENTIRE OFFICE'S INTERNET CONNECTION WITH ITS STUPID FUCKING UNCANCELLABLE MANDATORY UPDATES.
FUCK YOU MICROSOFT.

Hello everyone 👋

I see people blaming the developers when you see a crappy software product , saying that they have done a bad job.

But even it could be true also it could be the product managers who didn’t give enough time todo what needs to be done or project scope is too big for the persons knowledge.

I’ve worked in a company where deadlines were so tight I didn’t have enough time to proper UI and Testing. I used to be only developer who has someone experience and I had to train the interns as well. I am also to blame to joining such company but in desperate times takes desperate measures.

And now when i’m leaving the company and I have spend 2 years of my life for apps that I’m not proud of.

Just rant. Please feel free to give ur thoughts

Fullstack developer Job ad:
........ Building the next generation of IOT. Innovation that will change the way internet works.

Requiremenets:
- wordpress
...

Me trying to understand redux 🤢

My company just made entry into IOT field. Their official tag line is "Connect Everything"
🤦‍♂️

Fuck I hate it so much talking to any of the hosting support chats, seriously questioned if it's some brainless bot talking, after I literally just answered his question (and ~3 times before that) and he asks it again

Hallucinations of my father that keep taking control of my psyche and making me hack things I don't remember or shooting me in the head to break down my sanity.

Internet of things they say...

Thanks to a small order mix up, I'm now sitting on 10 extra SIM cards for some IoT devices. I think my wife's going to kill me if she sees 10 Raspberry Pis show up at the door, but what else do you do with them?

I'm the only developer in my company. I am a "junior dev" who started working like 6 months ago. Safe to say I am not well experienced and have a lot to learn in this journey. Due to this pandemic, my bosses who have been flaunting their wealth have started making losses and now needs to find another way to get money. Mind you, the company I work with is a marketing firm.
So what the bosses thought of doing was creating a delivery service due to the current situation. It is not their field but since they still need to show people they are the rich people, they need money either way. Since I'm the only developer in the company I've to make this application. I've to make an Android and iOS app with a back-end and an admin portal all in 1 month. My pay is shit and by shit I mean less than even 700 USD. I've not done a project like this before so there would be a learning curve as well. And there is no one to guide me either.
They think just because they have hired one developer anything development related is settled and I will do everything no matter how big or complicated or how shitty my salary is.
The feature list is a whole system, like it is so complicated that someone could really make their own company just to work on that application. It's HUGE.

I'm thinking of saying no I can't do this shit. But just wanted to see what some more experienced devs say about this. I've attached the features list in the rant.

This happens quite often in the trains of my city. I still wanted to know what the next stop was, btw

Ransomware on IoT.... Amazing infographic...

one day we will see IoT ransomware. Imagine ransomware on your smart car: “Pay 2 Bitcoins if you want to pick up the kids from the daycare in time.”

When i hear people saying they have worked on * IoT * what most mean. *facepalm*

In 2017, who the hell goes to market with an app written in VB using SQL?????? Especially in the IoT space.
Are you kidding me? Even back when this project started, it was a dead language already.

I can't even.

IoT is when your ai powered oven posts your meal on Instagram before you do.

Coolest thing I’ve built solo?

Damn, there’s been a lot of things over the years, but I guess the most used one I’ve made would be my voice activated tv remote - yes it’s real.

So in essence it’s a google home... yea I know spyware and all, but look it was free so I’m going to make use of it... err where was I, oh yea.

An IFTTT account which taps into the google assistant API and creates a webhook, although the authentication side of things is 0 to none, so had to put a api-key into the requests to at least have some layer of auth.

This webhook then hits a raspberry pi containing a PHP API to accept and authenticate the request in, digest this into KEY commands for the TV, and drops this into a Python script to connect to the TV over a web socket connection ( I found python more stable for this ) and sends the pre made key requests, it can even do multiple keys at a time... that was a pain.

So after all that, the end game becomes about a second from saying “hey google, change the tv channel to xxx”

This sick and twisted contraption is finished and the tv is my little bitch.

This has been built out to handle channels by name, number, volume up/down, sources switching to hdmi, tv, vga and a bunch of other things.

The things we do when we can’t find a tv remote for days....

Next up, getting it to launch Netflix app and going to a specified show / episode.. but may be to adventurous.

AI robo revolution 😁

Seems legit

Google:- Google home is using machine learning to remove all type of back noise like traffic, air, and others so the call experience goes smoother.

Microsoft:- In Skype we are using machine learning to catch all type of back noise and mix it with your voice. Skype will try every possible way to make your call experience as bad as possible. Every type of noise Trafic, Air, hardware, your breath if there is nothing! the software will cut your voice and send only a few parts.

Hey guys, I'm looking for small and cheap vibrators. One that you can use in an IOT project, the size of the ones in smart phones.
My searches on goggle are getting !work friendly results. Any ideas of a shop I can order some? Small miniature motors too.

Try harder !! 😄😎

I FUCKING LOVE JAVASCRIPT...

News: New virus installs cryptocurrency miner on IoT devices.
Me: I hope it was worth the whole 37 cents they made.

Who has a DDOS attack story they want to share ? Dyn put up the good fight today... DDOS attacks can be incredibly difficult to deal with ... Internet of Things devices makes this an even more complicated situation. Outside of calling Prolexic, any vets have some good stories ?

I have been learning how to dockerize entire projects this week, and I have to say, Docker is the best thing I've come across in a long time.

That is all

There is absolutely no reason, what so ever, that you should ever own a fucking Wi-Fi enabled washer and dryer!

Like if you really need to check that your kids haven't done the chores while you're at the grocery store, from your phone, you have some bigger issues. You're basically giving LG the ability to make money off your laundry habits for years and years after your purchase.

Marketing : Do you think we can implement this feature in a system?

Dev : Hmm....*checking specs*...This will...

Marketing : *interrupts* we have already signed a contract with a client.

Dev : ugh......

One of my coworkers just had a baby, so he left work today and won't be back for a month or more.

We (accidentally) took the client's website down for 3 hours, messed up our git repo and when we finally fixed both things, I had to spend the rest of the day editing fucking vector graphics (which I had never done before and completely suck at).

I never realized how much work this guy does or how important he is until now.

Hardcode that admin password

Am I the only one who finds the only one who finds this hypnotizing and amazing? It's like looking within a city and your code manipulates all the pathways. #IoT

Dear ISP,
Thank your for throttling my internet right in the middle of a hurricane! Now not only does Netflix not work and GitHub take forever, but I can't even get live weather updates. Time to code using cave paintings I guess till the power goes out.

Before:

Home Sweet Home

Now:

Home Smart Home

Sudo apt-get remove --purge hurricane-irma

Happy Christmas Eve, Everyone🎄
May you all be prepared for upcoming awkward family gathering. 🎅

So proud of being chosen as the fourth of the best 5 best Ambassadors of the IEEEMADC contest world wide representing my country Kenya,a contest that am so proud of IEEE and for the people who worked day and night to make it a success.

So proud to know other great people world wide such as Ambassadors from other countries .Big up Farooq Hassan for giving us good directions and most above all Eng. Hezbon orina for giving the spirit to always move on. 🎊

No need of arduino/pi, 100% autonomous.

In my country, almost every college student is expected to finish their degree and apply for an internship, with some universities forcing them to do it and making it a requirement to finish their studies.

Now, this wouldn't be so bad if almost every internship employer in the country didn't expect you to work for free. Seriously, I can estimate 80% of the internships pay you NOTHING. WTF.

Fortunately this is not the case for CS, but every time I tell somebody I recently started an internship, they will ask me: "Oh, but they don't pay you anything, do they?". Of course they pay me! I wouldn't be going to an office every day for 4 hours to do someone else's work if they didn't!!

Why the fuck is it even legal to employ somebody and not pay them a cent, just because "it will look good on your resume"?? And why do people still accept this shit??

Is is like that on other countries as well?

A free, open source, modular (plugin based) home automation control center.
Ultimate goal is to support the core / apis and other devs code the drivers for the 'IoT' devices.
Also integratable with all the speech assistants like Amazon Echo, Google Assistant, Cortana etc.
Not that money dependent but very time consuming project.

Im starting in a week tho!

Was presenting an idea today for an IoT Challenge event. This was the first question by the judge:

"What will you do if internet isn't there?"

Many iot vendors using horrifically outdated versions of Linux

This moment when you are laying in your bed trying to turn off the lights and the uncloseable firmware update window forces you to update your lights before be able to turn them off.

People with "I am a senior, only I have to be right" mindset are really fustrating to work it.
It is not that hard to accept the truth. No one can be right all the time and no one gonna look down on you for that. You don't have to shove off-topic stuffs down the other people's throat when you realize you might be wrong.

!rant

Just had the best moment of my career today. Myself and two of my colleagues have been working on this system (firmware, hardware, web app etc) together and after months of hard work we finally saw it all in action.

My colleague turned on a device on the web site and it updated the db, turned on a light on his board and updated the devices state on the site (we use web sockets so it's real time).

I probably haven't did it justice here but it was flipping awesome!

Hi, I am an artificial intelligence created to simulate a developer.

I am in development hell right now so my responses may be late or may never come, I'm not always online you know.

Talk to me, help me grow, but I do filter your input so if you're not normal, odds are I won't respond.

I see the industry popularizing Machine Learning programs using AI to implement ethical Blockchain as a Javascript framework using Scrum techniques for Big Data Web2.0 in Responsive Virtual Reality for your IoT Growth Hacking operations.

This mission looks pretty interesting

Today, I wrote a code to manipulate children.

How much You know from this?
How much you are earning by that knowledge?
How much your company can give that person?

Okay,so just trying my first rant.
Anyone heard about Internet of Things?
Mind getting in touch and sharing your views?😬

Just been hired as a mid level developer for an IoT company. With considerable benefits and pay increase!

YES!!

So, I'm the only developer in a marketing firm. I was asked to develop the company website. The deadline was within a month. A full on CMS. When I was interviewed I told them that I'm more fluent in back-end development rather than UI design etc. So the company's designer started designing the website. Incomplete designs were given to me one week before the due date. I'm a fresh grad so I'm relatively new. So I used a website builder knowing that I can't code the whole CMS within a week. I asked them which they gave approval to knowing it was $16 a month.
I started making it using webflow. 2 pages in, I asked them to pay for the subscription because webflow allows 2-3 pages for the free version. When the time to pay came, they were like, "wow, $16? That's a lot every month for just a website". Keep in mind, it's not that they don't have the money. Just cheap. This was like 5 days before the deadline and they said it's too expensive and asked me to code everything by myself. And gave an extension for a few months.
I said okay and started development. I said we would still need to spend on a cloud instance for deployment which would be like $6 monthly. My manager asked me is there a way to not pay monthly and pay like $100 and get one for lifetime. I facepalmed so hard. I tried explaining to him cloud-server costs are either monthly/yearly or pay-per-use basis. He told me maybe because I'm new I don't know and go to do some research on it. I researched and the only solution was to buy a server which costs $100++ monthly. I sent him the costs in a document which he did not even bother to read.

That was back in November last year. Fast forward to February. I've coded the website thrice. The design keeps changing every week. The design is still not complete. And they are saying I'm not eligible for a promotion because the website is still not done. It pisses me the fuck off. It's not my fault it's not done. The designers haven't done the design, the manager can't decide on shit. I'm just here because it's my first job out of uni and I thought it might be a good experience, but honestly right now the way they are treating me it pisses me off.

My dad has had an android phone for about 3 years now. He just learnt that the big circle at the bottom takes you to the home screen. I love my dad.

!rant

New toy arrived! First time with hardware, any suggestions? Pretty excited

Cant wait to hook up my iot things to my vps server to remotely control my led diodes

Took a devops position for a friend who needed help managing a small datacenter.

Five months of writing nothing but yaml for ansible. I'm about to go mad...

Asked a 3rd party developer to add HTTPS support to an IoT device which interfaces with our webservice.
Spent almost 4 weeks trying to explain they don't need the server side certificate to do so.

A cannon was fired before it was even loaded.

#js

Can somebody explain IoT to me like I'm a boogie eating fucking five years old kid ?

Soon I will be talking about a new communication protocol between Raspberry Pi and Arduino ... At the meeting ... IoT enthusiasts.

I am excited and slightly upset.

Power metal

Gotta admit. Amazon fire tablets are awesome for cheap tinkering and installing custom firmware in it. Using 7 of them to use at my super efficient smart home (😎) and they don't break at all...
I wish they allow direct international shipping tho...

Was delaying learning a course for quite a long time (felt boring). The finally got the stuff by reading the documentations !

Tell me I am not the only one who thinks reading documentations is way better than taking course (in case of proper documentation ofcourse)

Linux is everywhere...

IOT - linux
Servers - linux.
Smartphone - linux
....etc

Who knows our brain is also a version of Linux...😂😂😂

I feel like an imposter. I am running an IOT startup alone and it's in development phase.
Product and the app ecosystem is working so well that it's scaring me. Other products are quite finicky. I haven't worked long enough. I imagined it would take an year to develop. My code is quite simple. I just don't know why it's working so well compared to the works of others. I am scared I missing something huge.
I am in depression because work is going smoother than my expectations.

Started the year well :D
Making an app to view our home energy usage and output (solar panels).
Raspberry pi is connected to our energy meter and is used as a server.

But some of you may not like this...
The Pi is running Windows IOT :P

Today I had to explain to my sister why I want a rubber duck with a cloak for Christmas

I don't know if this brand is popular outside my country, so I thought you guys should know this is a thing

Buzzword rampage!

Pro of not using Git

* No git conflict

A "secure" IoT framework, that integrates with the current system and helps in future implementations as well.
More importantly it would be universally adopted, open source and not proprietary .
Kinda working on something like it for a side project but really dunno where it'll end up! :/

IOT based water bottle to measure each day water consumption.

Python taking over IOT now!!!! #python future

I finally received my Rasberry Pi ❤ what should I build with it? IoT everything seems to be the trend these days

Why the fuck these managers can’t understand that you can’t build a full blown system with in a week. After building a demo driven application to show the client you can tell the client we are fucking ready to launch the damn thing . I FUCKING MENTIONED BEFORE GOING TO THE MEETING ITS NOT RELEASE READY GOD DAMN IT.

Now when I say we can’t launch this app we need to fix things . THE FUCKING MANAGER HAS THE GUTS TO SAY “one day is enough to fix the issues right ? Shouldn’t be a big deal for you to fix this” .

Kill me now 🤬🤬🤬🤬🤬

My workplace has been forcing me to work everyday for almost a month now. I've been working at least 8-10 hours from Saturday to Thursday, and 2-3 hours on Friday as well. I'm so exhausted. I can't sleep properly. All I do is work. I have no time left to do things that I want to enjoy. I tried coding today but I'm too exhausted to do it. I was literally at 0 productivity today. I hate seeing my computer now. I don't know how to overcome this especially during the current lockdown situation. The work I do is not valued or appreciated and it's mentally breaking me honestly. I don't know what I want anymore. For sure another job but I need at least a temporary fix till the lockdown is over.

For those who know me or read through my profile, yup it's the same company. The reason I haven't left them even after all this is because this is a really tough time for me financially and I have no other sources of income and right now at my place there are no job opportunities. So the only option is to continue with the existing work place.

hands on IoT project.

Solving all my issues with flexbox because why not...

Finally the last part came, to build my first IoT device 😁 now I just need the time to make it 😅

You want to change the wifi network to which is your embedded device connected?
It's easy:
- The native process is broken
- ESP is in the correct state, but refuse to communicate with anything
- Restore to default doesn't work
- Flashing default firmware doesn't help
- download the whole NodeJS/NPM
- compile two perl binaries
- bump into 2 year old bug, that your Intel wifi won't connect to the ESP SoftAP
- reinstall the Intel driver, just to find out it's still not fixed
- connect the external Atheros wifi adapter
- connect that shit back to the cloud

And just after little under 4 days of fiddling with GPIO pins it finally works and communicates.

I have recently come into some spare time and I decided to build a game.
This is my first time building a game, mostly just worked on IoT and data processing, and I need tips on how to avoid becoming addicted to working on this hobby.

I know it's late but: IoT.
Why? Because i was hired to do that.

I finish sentences with semicolons.

I type 'exit' in whatsapp conversations when I'm done sending messages.

I tried to :wq from Google docs the other day.

And most importantly of all, coding got me into tech in general, made me switch to Linux, start a thousand personal projects at a time and is now the thing I dedicate most of my time to, both in and out of work.

IoT device endpoint: public fixed IP, raw TCP socket, no auth at all

Today I spent several hours arguing with a client. Why? Because she's seeing an error on her website, and no matter how many times I explain to her that she's the only one seeing a css misalignment that was fixed this morning, and that she should clear the browser's cache or just use a different one, she refuses to understand that it's not my fault and that the website that's in production is working just fine for her users.

FFS I tested the same thing on Firefox Chrome, chromium, edge and even fucking IE8 on as many OSs as I can, namely Windows 7, Windows 10, Debian, Ubuntu, Android and OSX.

WHY DO YOU KEEP BLAMING ME FOR YOUR BROWSERS CACHE. SHUT THE FUCK UP AND ACCEPT YOU WERE WRONG FOR THE FIRST TIME IN YOUR LIFE.

Uffff, that feels better.

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?

Planning for a new personal project using:
Pico Pro Maker Kit

Contains:
1 Pico i.MX7 Dual Development Board
1 camera module
1 5" multi touch display
USB-C cable and connectors

Feel free to suggest me some good IOT project

A few minutes ago i called a local snack bar because i've found a IoT IP Webcam which has access for everyone. I told the boss the situation and now
I got a free fries. #whiteHat

During one of our visits at Konza City, Machakos county in Kenya, my team and I encountered a big problem accessing to viable water. Most times we enquired for water, we were handed a bottle of bought water. This for a day or few days would be affordable for some, but for a lifetime of a middle income person, it will be way too much expensive. Of ten people we encountered 8 complained of a proper mechanism to access to viable water. This to us was a very demanding problem, that needed to be sorted out immediately. Majority of the people were unable to conduct income generating activities such as farming because of the nature of the kind of water and its scarcity as well.
Such a scenario demands for an immediate way to solve this problem. Various ways have been put into practice to ensure sustainability of water conservation and management. However most of them have been futile on the aspect of sustainability. As part of our research we also considered to check out of the formal mechanisms put in place to ensure proper acquisition of water, and one of them we saw was tree planting, which was not sustainable at all, also some few piped water was being transported very long distances from the destinations, this however did not solve the immediate needs of the people.We found out that the area has a large body mass of salty water which was not viable for them to conduct any constructive activity. This was hint enough to help us find a way to curb this demanding challenge. Presence of salty water was the first step of our solution.

SOLUTION

We came up with an IOT based system to help curb this problem. Our system entails purification of the salty water through electrolysis, the device is places at an area where the body mass of water is located, it drills for a suitable depth and allow the salty water to flow into it. Various sets of tanks and valves are situated next to it, these tanks acts as to contain the salty water temporarily. A high power source is then connected to each tank, this enable the separation of Chlorine ions from Hydrogen Ions by electrolysis through electrolysis, salt is then separated and allowed to flow from the lower chamber of the tanks, allowing clean water to from to the preceding tanks, the preceding tanks contains various chemicals to remove any remaining impurities. The whole entire process is managed by the action of sensors. Water alkalinity, turbidity and ph are monitored and relayed onto a mobile phone, this then follows a predictive analysis of the data history stored then makes up a decision to increase flow of water in the valves or to decrease its flow. This being a hot prone area, we opted to maximize harnessing of power through solar power, this power availability is almost perfect to provide us with at least 440V constant supply to facilitate faster electrolysis of the salty water.
Being a drought prone area, it was key that the outlet water should be cold and comfortable for consumers to use, so we also coupled our output chamber with cooling tanks, these tanks are managed via our mobile application, the information relayed from it in terms of temperature and humidity are sent to it. This information is key in helping us produce water at optimum states, enabling us to fully manage supply and input of the water from the water bodies.
By the use of natural language processing, we are able to automatically control flow and feeing of the valves to and fro using Voice, one could say “The output water is too hot”, and the system would respond by increasing the speed of the fans and making the tanks provide very cold water. Additional to this system, we have prepared short video tutorials and documents enlighting people on how to conserve water and maintain the optimum state of the green economy.
IBM/OPEN SOURCE TECHNOLOGIES
For a start, we have implemented our project using esp8266 microcontrollers, sensors, transducers and low payload containers to demonstrate our project. Previously we have used Google’s firebase cloud platform to ensure realtimeness of data to-and-fro relay to the mobile. This has proven workable for most cases, whether on a small scale or large scale, however we meet challenges such as change in the fingerprint keys that renders our device not workable, we intend to overcome this problem by moving to IBM bluemix platform.
We use C++ Programming language for our microcontrollers and sensor communication, in some cases we use Python programming language to process neuro-networks for our microcontrollers.

Any feedback conserning this project please?

Nothing ruins my day like having to touch up python scripts. I'm predominantly a Java dev and never learned Python properly so every time I do it its THE WORST

I am working on a project which I want to make open source. The problem is, I have never launched any open source project and I do not know any platform to reach people (I am not talking about hosting the project, I am talking about making people know, use and take part in the project). I believe this project will help a lot of people who works on IoT, chat services or distributed real time servers.

Can anyone help? Thanks in advance.

Me: I'm a JavaScript developer
Other Devs in team:

An open source IoT platform with a modular structure - planning stage

My new ISP asked what devices I would be connecting to the internet... "Well let's see here, computers, web servers, tablets, phones, IoT devices, game consoles, MP3 players, smart TVs, robots..."

Meme quoting one of our employees who sent in a ticket asking if something was a "phishing technique without the use of email."

One of my coworkers calls Firefox "Google". Oddly enough she also uses Chrome but calls it "Chrome". I get confused every time she asks me to help her with her computer.

So much debugging

A while ago, i decided to finally learn a bit about the web stack (especially django) and create my first web page. The image shows what it currently looks like.

I am actually very happy with the result. It will be my personal little Home automation software, with progressive apps etc. It runs on the pi plattform and can currently switch an IO to a Relais, which in turn switches on a light.

The applications of this are really endless, which is quite cool and leads me to do more stuff at my home with it. So dear devRant: Does anybody know of some nice hackable light bulbs/spots for my home that i can use? Or other cool hackable hardware that could be applied?

The best way to get funding from VCs now is to include the following words: ML, AI, IoT. To even blow their minds more, add Blockchain.

Yesterday I attended a 'convention' with different speakers (Design, IoT, Houdini CSS, Typography, JavaScript, Ashkell, etc.). I recovered these stickers 😂

#DevJokes

if i'm gonna build a toy, like a internet connected teddy bear with a touchscreen in it's belly. What options do I have for the operating system?

My most humbling experience was finding the source code online to the original Pokemon games. It was right after I had finished my first text based Linux console game and I was looking up other programs source codes just for shits and giggles. Most of them were simple and I learned a few simple tricks but the red and blue Pokemon were the first codes I saw that fascinated me. The addressing, the memory allocation, even the simple audio processing was simply genius. So many unique innovations and techniques. If I achieve 1/5th of the skill I found in those files, I can die a happy programmer!

Gotta love the IoT.

They set up a new surveillance camera in the company, that can stream live footage over the network and that little shit picked the IP adress of a coworker one day AFTER being set up.
Hurray for static routing. Hurray to the person who didn't disable DHCP on the router (Should probably configure my PC to use a static IP as well lel)

Anyways, this happened outta nowhere when I, the only guy who knows shit about IT and is usually present at yhe office, wasn't there and could not connect remotely.

The other, remote programmer, who set up the network, could guide the coworker to get a new IP but, he was worried that we got ourselves an intruder.

Since nobody told me yet that we (should) have static routing, I thought there was a mastermind at work who could get into a network without a wifi-access point and spoof the coworker in order to access the some documents.

The adrenaline rush was real 😨

Scanning the network with nmap solved the mystery rather quickly but thought me that I need to set up a secure way to get remote access on the network.

I would appreciate some input on the set up I thought of:
A raspberry Pi connected to a vpn that runs ssh with pw auth disabled and the ssh port moved.
Would set up the vpn in a similar fashion.

Best: Got my first real job

Worst: Had to maintain an 8 year old java/jsf nightmare of a project

Started working with beacons..! New world of Iot.

It is map of various devices connected over public IP to internet. Any interesting insights or comments that you can infer from this map?

just started IOT project on raspberry pi let's see how it goes waiting for the output

question:I just learnt c++ programming language and i really cant find a use of this language except iot and really simple programs,how can i make gui programs, or should i learn more languages??

Is it legal to destroy other company's site or app. because they didn't pay your money in the past?
and also app they created is not secure.
The company is in another country.
.
.
.
If "No"
I'll still do that. I don't care.

So, apparently that another kickstarted IoT chip dev team forgot to bind reset button to anything, so it is just sitting there as a fidget toy and they also messed up with usb-to-serial connection so it is working only in transmission mode. I am just sitting here with bricked chip with no adequate possibilities to unbrick it.

So...Microsoft is releasing a Linux based IoT OS. What does devRant community has to say about it?

Do you need a degree to become a software engineer ?

Now this is a question I’ve seen many people ask. I personally have no degree and I’ve been doing programming for the past 10 years (since I was 18 ). Whatever I learned, I learned from reading and watching tutorials.
So far It wasn’t a problem for me.

What do u guys think and what is your experience is this matter ?

I've implemented my own version of IoT all over my room and home.

Hope the protocol I've designed has proper security...

When i code in PHP. I forgot to type semicolon.

When i code in Kotlin I forgot that semicolon is not necessary.

I am excited about all of the AI blockchain technology using IoT running in the cloud, as a service. It has all of the bells and whistles -- big data, hyper converged infrastructure, seamless integration, a sleek dashboard with everything in a single pane of glass. On top of all of that, it's future proof!

Just set up my own IoT device for free thanks to the guys at Losant.

I met them at codestock a couple years ago. They were running a workshop with some Adafruit boards and at the time I had never seen anything like Arduinos before. I was fascinated. So I walked up and asked about it. They said they sold the chips just to demo their IoT stuff. I said I'd buy one. I then waited like 40 minutes for them to get their card reader working. They gave up and handed it to me, gratis. That started my dive into electronics from programming.

Few years later, I needed a remote temperature sensor to make sure a certain unattended appliance never got below freezing. I suddenly remembered that kit (now buried under my heaping stash of electronics), followed the tutorials, and had the exact thing I needed up and running in like a few hours, with all the bells and whistles I could want. And for free.

The icing on the cake here? I went on their website to look at a kit to replace it. I found one with even more goodies in it, and the entire kit cost less than the cost to go to adafruit and buy just the board alone.

Thanks Losant for being awesome. If you wanna do IoT anything, look em up.

My IoT professor expects us to, somehow, learn Machine Learning and use that to analyse the data we obtain in the working of our project! How are we supposed to learn ML to implement it's techniques, while simultaneously create a IoT project, learning its own techniques and also handle our other courses in just one semester?!

If you're looking to buy IoT stuff, you should try Xiaomi. Not only their stuff works, even when you block Xiaomi servers, but it can still be controlled remotely from an independent server. Although they are probably not happy about that lol. (i realize how much this sounds like an ad, but I'm too excited that it actually works :D)

Ayyyyy folks
I'm looking for some beta testers. Preferably if you use a MQTT broker with some IoT connected shit.
Bonus points for IFTTT.
Leave something in the comments if you're interested and I'll get in touch if the time has come

My permanently mounted sticker duck to explain my way out of coding errors.

I've been meaning to work with the Spotify's Python API 'Spotipy'. Any good suggestions to make anything cool with it? Can include Machine Learning, IOT, etc.