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Search - "electrical problem"
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So this was a couple years ago now. Aside from doing software development, I also do nearly all the other IT related stuff for the company, as well as specialize in the installation and implementation of electrical data acquisition systems - primarily amperage and voltage meters. I also wrote the software that communicates with this equipment and monitors the incoming and outgoing voltage and current and alerts various people if there's a problem.
Anyway, all of this equipment is installed into a trailer that goes onto a semi-truck as it's a portable power distribution system.
One time, the computer in one of these systems (we'll call it system 5) had gotten fried and needed replaced. It was a very busy week for me, so I had pulled the fried computer out without immediately replacing it with a working system. A few days later, system 5 leaves to go work on one of our biggest shows of the year - the Academy Awards. We make well over a million dollars from just this one show.
Come the morning of show day, the CEO of the company is in system 5 (it was on a Sunday, my day off) and went to set up the data acquisition software to get the system ready to go, and finds there is no computer. I promptly get a phone call with lots of swearing and threats to my job. Let me tell you, I was sweating bullets.
After the phone call, I decided I needed to try and save my job. The CEO hadn't told me to do anything, but I went to work, grabbed an old Windows XP laptop that was gathering dust and installed my software on it. I then had to build the configuration file that is specific to system 5 from memory. Each meter speaks the ModBus over TCP/IP protocol, and thus each meter as a different bus id. Fortunately, I'm pretty anal about this and tend to follow a specific method of id numbering.
Once I got the configuration file done and tested the software to see if it would even run properly on Windows XP (it did!), I called the CEO back and told him I had a laptop ready to go for system 5. I drove out to Hollywood and the CFO (who was there with the CEO) had to walk about a mile out of the security zone to meet me and pick up the laptop.
I told her I put a fresh install of the data acquisition software on the laptop and it's already configured for system 5 - it *should* just work once you plug it in.
I didn't get any phone calls after dropping off the laptop, so I called the CFO once I got home and asked her if everything was working okay. She told me it worked flawlessly - it was Plug 'n Play so to speak. She even said she was impressed, she thought she'd have to call me to iron out one or two configuration issues to get it talking to the meters.
All in all, crisis averted! At work on Monday, my supervisor told me that my name was Mud that day (by the CEO), but I still work here!
Here's a picture of the inside of system 8 (similar to system 5 - same hardware)15 -
A mechanical engineer, an electrical engineer, and a programmer are riding in a car.
The car breaks down and coasts to the side of the road.
"Hang on," says the mechanical engineer. "The problem is probably the engine, let me have a look at it and I'll have us on the road again in no time."
"Wait," says the electrical engineer. "The way it just stopped like that, I think it's the electrical system. Let me have a look and I'll get us going again in a minute or two."
"Hold on," says the computer engineer. "Why don't we all just get out of the car and get in again, and then see if it starts?"
Alternate punchlines:
"Why don't we open and close all the windows, and then see if it starts?"
"Why don't we remove parts from the engine until it starts successfully?"3 -
I so fucking hate mosquitoes. At this point I'm seriously willing to lure all those bitches in and guide them straight to an electrical death. Problem is, I know how to generate super high voltage to char the fuckers right into smelly dust, but I don't know how to lure them in, or even find them manually, so let alone automatically. Even a chemical reaction we can electronically dispense to lure in the fuckers, but I have no idea what that chemical stuff would be. I'm not a chemist (yet). But if I can build it, fucking hell.. I would build a ton of them, weaponize my entire home and even build some spares to send off to fellow ranters. Because those parasitic bitches must DIE!! The only reason why they still exist after thousands of years is because we didn't kill the fuckers yet. I want to fucking kill the leeches, preferably in the most gruesome way possible.
So yeah. A shout for help to my fellow ranters this is.. perhaps even a collab. I have no idea about the stuff that draws those fuckers into their death. Any suggestions? Whoever can guide me to the demise of those parasitic pieces of shit, seriously.. if at all feasible, I'll build it for you and ship it!! Death to those parasitic blood-sucking bitches!!!26 -
Today the CEO asked us to create KPIs to follow a junior tasks, daily.
The problem it's he wants KPIs to foretell problems or delays in his tasks.
The junior is analyzing 14 years old C++ code, made by an electrical engineer who had all worsts practices possible when coding.
We explained that we couldn't make real, true KPI that would foretell the advancement due to complexity of the legacy and the fact that the junior had NEVER USED C++.
SO.... He asked to know how many code lines he made daily and an estimate of how many lines he'll have to do to complete the task.... So he could foretell advancement.
....
....
It was the 5th time in less than 60 days, that the CEO bypass totally the CTO to ask some stupid useless shit. So now all developpers have resign, complaining about the CEO actions/stupidity.2 -
I propose that the study of Rust and therefore the application of said programming language and all of the technology that compromises it should be made because the language is actually really fucking good. Reading and studying how it manages to manipulate and otherwise use memory without a garbage collector is something to be admired, illuminating in its own accord.
BUT going for it because it is a "beTter C++" should not constitute a basis for it's study.
Let me expand through anecdotal evidence, which is really not to be taken seriously, but at the same time what I am using for my reasoning behind this, please feel free to correct me if I am wrong, for I am a software engineer yes, I do have academic training through a B.S in Computer Science yes, BUT my professional life has been solely dedicated to web development, which admittedly I do not go on about technical details of it with you all because: I am not allowed to(1) and (2)it is better for me to bitch and shit over other petty development related details.
Anecdotal and otherwise non statistically supported evidence: I have seen many motherfuckers doing shit in both C and C++ that ADMIT not covering their mistakes through the use of a debugger. Mostly because (A) using a debugger and proper IDE is for pendejos and debugging is for putos GDB is too hard and the VS IDE is waaaaaa "I onlLy NeeD Vim" and (B) "If an error would have registered then it would not have compiled no?", thus giving me the idea that the most common occurrences of issues through the use of the C father/son languages come from user error, non formal training in the language and a nice cusp of "fuck it it runs" while leaving all sorts of issues that come from manipulating the realm of the Gods "memory".
EVERY manual, book, coming all the way back to the K&C book talks about memory and the way in which developers of these 2 languages are able to manipulate and work on it. EVERY new standard of the ISO implementation of these languages deals, through community effort or standard documentation about the new items excised through features concerning MODERN (meaning, no, the shit you learned 20 years ago won't fucking cut it) will not cut it.
THUS if your ass is not constantly checking what the scalpel of electrical/circuitry/computational representation of algorithms CONDONES in what you are doing then YOU are the fucking problem.
Rust is thus no different from the original ideas of the developers behind Go when stating that their developers are not efficient enough to deal with X language, Rust protects you, because it knows that you are a fucking moron, so the compiler, advanced, and well made as it is, will give you warnings of your own idiotic tendencies, which would not have been required have you not been.....well....a fucking idiot.
Rust is a good language, but I feel one that came out from the necessity of people writing system level software as a bunch of fucking morons.
This speaks a lot more of our academic endeavors and current documentation than anything else. But to me DEALING with the idea of adapting Rust as a better C++ should come from a different point of view.
Do I agree with Linus's point of view of C++? fuck no, I do not, he is a kernel engineer, a damn good one at that regardless of what Dr. Tanenbaum believes(ed) but not everyone writes kernels, and sometimes that everyone requires OOP and additions to the language that they use. Else I would be a fucking moron for dabbling in the dictionary of languages that I use professionally.
BUT in terms of C++ being unsafe and unsecured and a horrible alternative to Rust I personaly do not believe so. I see it as a powerful white canvas, in which you are able to paint software to the best of your ability WHICH then requires thorough scrutiny from the entire team. NOT a quick replacement for something that protects your from your own stupidity BY impending the use of what are otherwise unknown "safe" features.
To be clear: I am not diminishing Rust as the powerhouse of a language that it is, myself I am quite invested in the language. But instead do not feel the reason/need before articles claiming it as the C++ killer.
I am currently heavily invested in C++ since I am trying a lot of different things for a lot of projects, and have been able to discern multiple pain points and unsafe features. Mainly the reason for this is documentation (your mother knows C++) and tooling, ide support, debugging operations, plethora of resources come from it and I have been able to push out to my secret project a lot of good dealings. WHICH I will eventually replicate with Rust to see the main differences.
Online articles stating that one will delimit or otherwise kill the other is well....wrong to me. And not the proper approach.
Anyways, I like big tits and small waists.14 -
It's rant time!
So, as a broke electrical engineering student, I got this job in a local company. They used JSF and my skills in java were, at the very least, small (former PHP developer). But as a self taught developer this didn't stopped me and I went full on java learning (very bad year for my EE studies).
I became the 'guy in charge' for several of their projects (yeah, they did exploited broke students, I realized this far too late). I was very proud of myself, I worked hard, showed my true value, and they became impressed.
One nice thursday night, my "handler" emailed me with a urgent request. They needed an entire jsf application done by monday and the requirements were fairly complex.
Oh boy, I had a total of 10h of sleep from thursday to monday. I didn't even slept before going to my monday class, but I delivered the system. Got an pat in the back... "you're awesome"... I was happy.
6 months later: I received an email asking to fix a bug in the system. No problem with that. Oddly, this bug was a MAJOR bug. There's no way the system worked properly for six months with it. I fixed it in no time and commited the changes.
Turns out that this was the first time the system was going to be deployed. They made me go in an insane weekend dev project, and didn't even used the system for SIX MONTHS!!! I started to work my way out the company after this, aiming to open my own software company.
I still remember some other rants from the time I worked there. But these are for later.
Nice week for you all, may the sprint go gently and the clients be kind.1 -
It grinds my gears to no end as to how insanely BAD most Electrical engineering software is. Lets start with Tina. A circuit simulator. A few versions ago it was rather good but now it feel like its built upon more legacy crap than fucking Windows! This causes it to have memory access violations and crashes even when you look at it from an odd angle.
On topic of circuit simulation. LT-Spice! It has less errors than Tina but is impossible to use without being lobotomized first. Who the FUCK decided it was a good idea to reinvent keyboard shortcuts by movin all of them to the F-row at the top of the keyboard. Also there is no option to delete a component. YOU NEED TO USE CUT IN ORDER TO REMOVE IT!
And at last Altium Designer for Layouting and Schematics. Whose license costs 9 grand. No one outside of some companies will buy this because of the price. Altium realized this and made two watered down versions of it. Which dont really get updates anymore. (last one was in 2018) So they essentially made a cash grab from people who cant afford their actual product. There also exist other (and a lot cheaper) products than what Altium offers. The problem is that they dont work well with interoperability. Schematics drawn in one program will look distorted in another or not import at all. And since Altium is the industry standard you got yourself this nice steaming soup of impossible collaboration. Its kinda like Adobe being absolute shit at progressing their software just because they got no competition. Or rather they do but the industry wont switch cause adobe is so engraved into it.6 -
Holy retarded internet company. The fiber cable that comes from the power pole lost its connection to the building I live in. So the fiber was laying on the ground in the parking lot. The upside is it is still working. The problem is people are going to run over the fiber and break it. So I sent an email to the ISP on Thursday. They didn't create a ticket all day on Friday. By the time I got home they were not open. I called their tech support number and pressed 0 until I got a real person. I explained they need to fix this soon or it will get broken. They said "I understand" and then proceeded to create a ticket for fucking wednesday next week! I told them it will damaged by then. They said "I understand". Then I get a text saying they will do this wednesday. No you stupid fuckers, you do not understand!
Queue the McGuiver music:
I got out some steel wire I use to fix stupid shit like this. I made a hook to connect the steel cable holding the fiber. This hook will go around some exposed electrical conduit. Then I got a board to lift it up high (no ladder and 5 inches thick of ice on ground). I cannot balance wire hook on board and get it to slip down. So I got a steel pole I have and attached another hook with electrical tape. As I passed the hook over the conduit I used other pole to grab bottom of hook and pull it down to keep a hold of the conduit. Now the fiber is up in the air again above the parking lot. I hope this stupid hack works until wednesday. My right arm hurts like hell cause the strain of holding the fiber taut while I pulled the hook down. It strained my right hand.
Worst customer service on the planet with Century Stink. They fucking make it harder than hell to get help and it seems they take almost a week to fix shit.4 -
A few months ago I bought an e scooter to get from home to work.
The backstory to this:
My car broke down on the highway, my sister's car broke down on the highway and we didn't have another car apart of my dad's anymore.
Which means I had to look for another car. The cars between 1k-5k € are dogshit and when you want to register the car you have to have an appointment at a government building which happens to be closed when I'm getting out of my 8-5 job.
I had enough and bought an e scooter.
Now back to now:
In the beginning it was cool.
Could get anywhere I wanted to in combination with the Germany ticket. Except for the Netherlands where my beautiful girlfriend is.
There I can legally not use it but that's ok lol.
The German government is hyping e mobility and public transportation up, but for what?
E mobility currently sucks ass with all the shit laws for e.g. e scooters and when you want to transport it in public transport, people give you weird looks, the bus driver wants you to buy a bicycle ticket even if I can fold the e scooter and more. The scanners in the bus of the German buses cannot read my German ticket for some reason and every bus driver in my city knows that and they just look at it and are like "Ok, you're cool. Continue moving", but this old grandma looking ass bitch is like "No, according to the law you need to show it to the scanner and not to me". I fucking know. I've been doing this shit for a year and you know that but it doesn't work. It says to me that I need to show it to you instead of to the scanner bc this machine is fucking dumb and apparently I'm holding the people because I started a discussion with her. This driver ... ugh. The buses in my city come whenever they want as well.
Like sometimes 5 minutes earlier, sometimes up to 30 minutes later.
Inconsistent motherfuckers and I am the one making everyone wait? Suck my donkey kong balls.
German trains... well you know how that goes. It doesn't. It sucks ass.
Every single fucking train line has a problem. Either a previous train has something, or staff is missing, or a technical error or the train driver's ass is itchy and needs scratches from his assistant. There's always something.
When I want to travelled home from my gf I spent not lying 8 fucking hours on the trains on Sunday.
Normally it takes max. 5 hours with a train and 3-4 hours with a car.
I can also go on a rant because of the Dutch train system because it also sucks, BUT they are reliable. They are there when they say they are gonna be there. 99% of the times.
In Germany it is somewhere at 10%.
Now I realized that e scooters are uncomfortable and expensive toys who need maintenance just like a car but nonetheless they are reliable unlike the public transport.
In the winter it will be even worse.
Electrical cars are way expensive and affordable electrical cars you need to keep charging every few baby steps.
I also looked at 125ccm motorcycles which you can drive if you upgrade your existing car driver's license, but ngl that's a scam. Not worth it at all.
And that's why I am looking for a traditional car now. E mobility is not there yet in Germany and public transport is not doable at this moment.15 -
So there are consequences to being an experimenter. Currently trying to develop my own smarthome, and last night, I was fixing up some lights. Just soldered some wires together, and hung it up by the outlet on the wall. And it worked!
But I didn't want it to just hang, so I moved it around a bit. And obviously because of my shitty soldering job, not really insulating anything, I created a short circuit, sparks everywhere, and blew a fuse in the electrical box. No problem, I'll just replace the fuse.. Except I didn't have any lying around, and it was 1am...
So I had to get up at 8am when the stores opened, and buy some fuses. Couldn't fall asleep again, so I started cleaning my apartment (I've possibly gone crazy from the electrical shock), and now I'm in my 3:30pm till midnight shift...3 -
People at work found out Teams in a nightmare and really screws with your normal email address processing. They also found out it isn't free with the shit tier of Office (or wherever it is bundled). So for everyone but sales there is no Teams. Whew... However, for the tech dudes: electrical and software we made a custom Discord server. Of course my avatar is "trolling DiCaprio".
Some technical and some not work stuff has gone on with this server. Kind of gives the tech people a place to talk and joke.
devdude: Apologies that I saw this (some question I had) too late to prevent you from walking upstairs.
me: oh, the exercise trauma!
devdude: it's 2024 and we still have to walk up and down stairs
me: I was expecting flying chairs like on Wall-E
devdude: Me too! that's why I put on this much weight so I can be prepared for when the chair finally is here.
me: That is the exact opposite of helping this tech along.
Another thing I noticed about my work place. The BMI of employees seems to increase the closer to a break room you get. The company is fond of bringing donuts periodically. Coincidence I am sure. The problem is I am right next to the break room... Yes, my BMI went up a bit when I moved to my new desk. Before I was much further away. Now I am on a low carb diet. I am going to break the stats damn it!1 -
Day 8. My suffering with no internet connection... has finally come to an end. I had to call the internet providers from outside of my city (capital) so they can come here and fix the internet. They came within 30 mins and fixed this bullshit in 2 minutes, while the engineers and electricians in my city failed to do it for over 8 days. This is astonishingly mindbending to me
In the city where i live everyone seems to be extremely dumb slave and incompetent to do their jobs while people living in the capital city get shit done asap
Need a good doctor that can actually fucking heal you? Go to capital
Need a good doctor that actually knows how to heal your fucking dog? Go to capital
Want to earn more money? Go to capital
Need an electrician who actually knows how to fix the electrical problem? Call the capital city
Need software engineer who actually fucking knows their shit? Go to capital
Need your dick sucked right? Go to capital
Almost everything seems to be done right and fast by people from outside of my fucking city. Of course there are plenty of shit even they cant do. But people in my city cant do ANYTHING right
Im so frustrated and annoyed. Tired of all the shit. Too much shit happening in my life rn. Life gangfking me from All fking directions7 -
I'm sitting here in the dark and can't program because no electricians are available... Right before a deadline...
I worked on refactoring my code for our University lab's project (I am the programmer assigned to it) for almost a week and managed to refactor most of my old and unorganized code. Today I finally had the chance to finish the job.
While everything was open I decided to charge my laptop (I work on a desktop) and the moment I plugged it in the room turned dark. I realized I just have to turn the fuse back on but of course all the fuses are on already. Appearantly that short-circuit fried my home's electrical framework somehow and because it's a weekend I can't get in touch with any electricians.
All my code was committed but not pushed so now I am stuck here before a deadline with no way to work...
tl;dr Because of a short-circuit I don't have any electricity and all my work is unpushed.3 -
Most places that I have worked have had a friendly theme of software vs electrical vs mechanical. A lot of the time I have been on both the electrical and software "sides". I am always on the lookout for messing with these groups. Probably why I like devrant. So I thought about a way to mess with electricals.
Bob: Man, we are having issues figuring this problem out.
Me: I think it needs a temporal adjustment.
Bob: What?
Me: You need to use a "toroidal condenser".3