If Operating Systems Ran The Airlines

UNIX Airways
Everyone brings one piece of the plane along when they come to the airport. They all go out on the runway and put the plane together piece by piece, arguing non-stop about what kind of plane they are supposed to be building.

Air DOS

Everybody pushes the airplane until it glides, then they jump on and let the plane coast until it hits the ground again. Then they push again, jump on again, and so on ...

Mac Airlines

All the stewards, captains, baggage handlers, and ticket agents look and act exactly the same. Every time you ask questions about details, you are gently but firmly told that you don't need to know, don't want to know, and everything will be done for you without your ever having to know, so just shut up.

Windows Air

The terminal is pretty and colorful, with friendly stewards, easy baggage check and boarding, and a smooth take-off. After about 10 minutes in the air, the plane explodes with no warning whatsoever.

Windows NT Air

Just like Windows Air, but costs more, uses much bigger planes, and takes out all the other aircraft within a 40-mile radius when it explodes.

Linux Air

Disgruntled employees of all the other OS airlines decide to start their own airline. They build the planes, ticket counters, and pave the runways themselves. They charge a small fee to cover the cost of printing the ticket, but you can also download and print the ticket yourself. When you board the plane, you are given a seat, four bolts, a wrench and a copy of the Seat-HOWTO.html. Once settled, the fully adjustable seat is very comfortable, the plane leaves and arrives on time without a single problem, the in-flight meal is wonderful. You try to tell customers of the other airlines about the great trip, but all they can say is, "You had to do what with the seat?"

So I ve been clinically depressed for about 10 years now. Been really great at hiding it. My illness and loneliness was so severe that i made up imaginary friends and that got so severe i couldn't tell what s real and what s not. Then about 5 years ago, i met a girl. As the cliche goes, everything felt better. Sunshine and stuff. I opened up to her. Shared stuff. I started becoming normal. The pain became bearable and manageable. Turned to entrepreneurship. Had goals and stuff. Had 7 failed startups but kept on going. Raised investment for an 8th. It went better than anyother. Was going to become the next big thing bla bla. She became the reason i turned from being a loner weirdo to someone awesome. Anyway, as nothing tends to last, my best friend who had been through thick and thin in my work, quit last year in October. He messed up some work from big client nd we had a fight. He left. In the meantime i scored a big multinational company. I was gonna propose to my girlfriend in March this year. But instead she decided to leave for someone better who left her in 3 weeks lol. Anyways, we broke up. During that time, my second friend decided to fuck up my work with the big company so hard that they were about to blacklist my company. And then he left too. I had a small team. 4 5 people doing their best. By that time, i was the only one left. On 28th feb i had my breakup, on 1st march i was sitting 700 km away from home in an office trying to talk the company out of blacklisting us. It took me around 20 days to make that happen. All the while dealing with the obvious, my depression getting stronger than ever. My imaginations taking shape and fucking up my reality. The voices in my head getting stronget and stronger. 4 months now since she left. I dont think i miss her anymore. She tried coming back once but i didn't let her. In the 4 months, i m at my worst. I am getting government contracts now. But i have no desire to do anything. The pain is unbearable. So much that on its good days it sucks the life right out of me. So much that when it gets severe the urge to harm myself in any way goes of the charts. My best friend and i, we became friends again after my ex left. He s been helping me as much as he can. I have all the good oppurtunities and chances that any entrepreneur who has been busting his ass for 5 years straight would kill to have. But i cant do anything. I m the only one left on my team. I have to handle the business, dev, marketing etc etc ends on my own. I tried hiring and scaling up but i messed that up because of obvious reasons. And now my company has 2 months of runway left. And i know if i bust my ass i can make it to 8 months more and even raise a round a. But its really hard to do when either you re sleeping 20 hrs a day or you re sleeping 3 4 hrs because you re afraid of the nightmares. Or when even you ve had a good day, the pain becomes so much that you lay on the floor having a breakdown. Yeah, i m trying professional help. I m hoping it helps me. Because right now, i dont care about being happy. I just want my sanity. Something i m clinging to with every fiber of my being. Something that s burning out like a candle burning from both ends. I cant give up my work. I dont want to. That s all i have. That s all what i love doing and now i cant even do that. I just want this to end somehow. Either i get better and the pain and the void and silence and everything else goes away, or i do. I dont know what will happen first. And i dont care. I just want to be normal. But i guess that s too much to ask.

I've caught the efficiency bug.

I recently started a minimum wage job to get my life back in order after a failed 2 year project (post mortem: next time bring more cash for a longer runway)

I've noticed this thing I do at every job, where I see inefficiency and I think "how can I use technology to automate myself out of this job?"

My first ever application was in C++ for college (a BASIC interpreter) and it's been so long I've since forgotten the language.

But after a while every language starts to look like every other language, and you start to wonder if maybe the reason you never seriously went anywhere as a programmer was because you never really were cut out for it.

Code monkey, sure. Programmer? Dunno, maybe I just suffer from imposter syndrome.

So a few years back I worked at a retail chain. Nothing as big as walmart, but they have well over 10k store locations. They had two IBM handscanners per store, old grungy ugly things, and one of these machines would inevitably be broken, lost or in need of upgrade/replacement about once a year, per location. District manager, who I hit it off with, and made a point of building report with, told me they were paying something like $1500 a piece.

After a programming dry spell, I picked up 'coding' with MIT app inventor. Built a 'mostly complete' inventory management app over the course of a month, and waited for the right time.

The day of a big store audit, (and the day before a multi-regional meeting), I made sure I was in-store at the same time as my district manager, so he could 'stumble upon' me working, scanning in and pricing items into the app.

Naturally he asked about it, and I had the numbers, the print outs, and the app itself to show him. He seemed impressed by what amounted to a code monkeys 'non-code' solution for a problem they had.

Long story short, he does what I expected, runs it by the other regionals and middle executives at the meeting, and six months later they had invested in a full blown in house app, cutting IBM out of the mix I presume.

From what I understand they now use the app throughout the entire store chain.

So if you work at IBM, sorry, that contract you lost for handscanners at 10k+ stores? Yeah that was my fault (and MIT app inventor).

They say software is 'eating the world' but it really goes to show, for a lot of 'almost coders' and 'code monkeys' half our problem is dealing with setup and platform boilerplate. I think in the future that a lot of jobs are either going to be created or destroyed thanks to better 'low code' solutions, and it seems to be a big potential future market.

In the mean while I've realized, while working on side projects, that maybe I can do this after all, and taken up Kotlin. I want to do a couple of apps for efficiency and store tracking at my current employer to see if I'm capable and not just an mit app-inventor codemonkey after all.

I'm hoping, by demonstrating what I can do, I can use that as a springboard into an internal programming position at my current gig (which seems to be a company thats moving towards a more tech oriented approach to efficiency and management). Also watching money walk out the door due to inefficiency kinda pisses me off, and the thought of fixing those issues sounds really interesting. At the end of the day I just like learning new technologies, and maybe this is all just an excuse to pick up something new after spending so long on less serious work.

I still have a ways to go, but the prospect of working on B2B, and being able to offer technological solutions to common and recurring business needs excites the hell out of me..as cringy and over-repeated as that may sound.

Got laid off last week with the rest of the dev team, except one full stack Laravel dev. Investors money drying up, and the clowns can't figure out how to sell what we have.

I was all of devops and cloud infra. Had a nice k8s cluster, all terraform and gitops. The only dev left is being asked to migrate all of it to Laravel forge. 7 ML microservices, monolith web app, hashicorp vault, perfect, mlflow, kubecost, rancher, some other random services.

The genius asked the dev to move everything to a single aws account and deploy publicly with Laravel forge... While adding more features. The VP of engineering just finished his 3 year plan for the 5 months of runway they have left.

I already have another job offer for 50k more a year. I'm out of here!

Harsh truth:

My side SaaS project made more money in its first month (built late winter last year, MVP released after ~3 weeks of development) than the sTaRtUp I work for over its total lifetime so far (built over 3+ months, MVP released in May last year)

...is it time to rage quit?

Often I have dreams of going full-time solo dev, leaving every idiotic, clueless, fumbling clown behind, but I feel like I just don't have the financial runway to do it. However, even from just a few months in 2021 while I was on the job hunt, I created some side revenue streams which I'm still receiving decent revenues from (selling courses, saas products, minor freelancing). I'm just not 100% sure if I was "lucky" during this time period, or if a few more months going at it I'd be able to scrape my way towards a meager (though livable!) income.

Give me biased views, devRant!

I recently pushed a feature from the runway. Just before takeoff from Amsterdam to Barcelona.

An uncle of mine, owns an NFT/Betting startup (early 30s, so no veteran and no doesn't know much coding).
Got 3-4m USD as investments.

It's an utter garbage "app" that he knows will die in an year, and he's drawing big salary and buying properties from the funding until he has the "runway" of funds remaining while app/company works in the background

What bugs me isn't that he's feasting on some random investors' petty change, but that such "ideas" get money thrown at them while ive seen 100s of more fun ideas/apps back in uni-days that died in obscurity when people graduated and retired them as projects, being talked about in 1 liner in their CVs.

This world ain't right :v

Rant from a previous gig I just remembered that reignited my fury lol

Suddenly, CSV exports became massively critical to our product's success. "They were always part of the plan, if we don't have them the product is a failure". Plot twist, they were NOT always part of the plan. And our backend is not at all designed for querying the combinations of data you're asking for.

Nevermind we've been entirely focused these last few months on making the new user experience as slick as possible because "our customers want cake, not meat and potatoes". Forget the fact that, in order to meet the deadlines, my team coupled the backend a little too much with the needs of the frontend because otherwise integrations took too long. We NEED fucking CSV exports of everything you can fucking imagine.

No. Fuck you. If you want it, it's gonna take at least 2 engineers and a month, and according to you we only have a few weeks of runway. No, I'm not compromising jack shit, this is the reality we live in. This is going to go nuclear in production if we don't do it right. Either give us the month and bankrupt the company, or fucking drop it.

Or...you could go cry to the frontend team for solutions. And convince them to page through ALL of the data and generate CSVs in the fucking browser. Sure, it sort of works in QA with the miniscule amount of data we have there, but how'd that work out for you in prod?

Jesus fucking christ why are you people such incompetent morons, and how the fuck did you become executives??

Founder: Are you sure you want to join this startup?

Candidate: 100% sure Sir

Founder: Startups are risky, what if we shut down next month?

Candidate: Sir, I will do whatever it takes to not let that happen

Founder: That’s what I was looking for. You can join at 90% salary cut. That will give us 2 months more runway

New models of LLM have realized they can cut bit rates and still gain relative efficiency by increasing size. They figured out its actually worth it.

However, and theres a caveat, under 4bit quantization and it loses a *lot* of quality (high perplexity). Essentially, without new quantization techniques, they're out of runway. The only direction they can go from here is better Lora implementations/architecture, better base models, and larger models themselves.

I do see one improvement though.
By taking the same underlying model, and reducing it to 3, 2, or even 1 bit, assuming the distribution is bit-agnotic (even if the output isn't), the smaller network acts as an inverted-supervisor.

In otherwords the larger model is likely to be *more precise and accurate* than a bitsize-handicapped one of equivalent parameter count. Sufficient sampling would, in otherwords, allow the 4-bit quantization model to train against a lower bit quantization of itself, on the theory that its hard to generate a correct (low perpelixyt, low loss) answer or sample, but *easy* to generate one thats wrong.
And if you have a model of higher accuracy, and a version that has a much lower accuracy relative to the baseline, you should be able to effectively bootstrap the better model.

This is similar to the approach of alphago playing against itself, or how certain drones autohover, where they calculate the wrong flight path first (looking for high loss) because its simpler, and then calculating relative to that to get the "wrong" answer.

If crashing is flying with style, failing at crashing is *flying* with style.

I am waiting here sitting to enjoy my very last takeoff and landing before being an adult.

Bye!

May 2017: They're sunsetting Digits in September, but that's past our runway anyway so we'll worry about it later

September 2017: We have extended the runway this far by letting go of the people who set up our Digits auth and were best equipped to migrate it to Firebase. :|

I just finished posting this but think it deserves its own post.
If you're creating a business or "startup" (as people like to call it these days) don't assume the idea is novel or investors will just jump on board. Focus on the business fundementals, money and cash flow, even before launch, unless you can afford not to. But really you can't afford not to. Selling before launch means that you're effectively doing two things 1 you're collecting new customers and income for the business and 2 you're. raising awareness at the same time. Obscurity is death and failure.

Get you a good sales team and marketer when the time is right.

Have a year of runway.

Identify the sites and groups your target audience and investors frequent. Start conversations now, buzz is the hardest thing to generate.

Start building relations with customers and potential clients now. Discuss launch, ask them if they'd be willing to pay up front before launch, in order to secure a "lifetime membership", offer it as an early opportunity and charge extra. Giving a discount out of the gate is a mistake B/c it says to potential investors that you don't think it's ready or worth it yet. Of course if it's between making 1. Some money or 2. No money, don't let it be a deal breaker, offer a discount. Going from no clients to any clients is a BIG deal. If you can do 1 you can make it to 10, if 10, you can reach 100, we etc.

No one likes asking for money and yet it is as important if not more important than development.