You don’t. In C everything gets referenced by a symbol during the link stage of compilation. Libraries ultimately get treated like your source code during compilation and all items land in a symbol table. Two items with the same name result in a link failure and compilation aborts. So a library and a program with main is no bueno.

When Linux loads an executable they basically look at the program’s symbol table and search for “main” then start executing at that point

Windows behaves mostly the same way, as does MacOS. Most RTOS’s have their own special way of doing things, bare metal you’re at the mercy of your CPU vendor. The C standard specifies that “main” is the special symbol we all just happen to use

I’d argue the two aren’t as different as you make them out to be. Both types of projects want a functional codebase, both have limited developer resources (communities need volunteers, business have a budget limit), and both can benefit greatly from the development process being sped up. Many development practices that are industry standard today started in the open source world (style guides and version control strategy to name two heavy hitters) and there’s been some bleed through from the other direction as well (tool juggernauts like Atlassian having new open source alternatives made directly in response)

No project is immune to bad code, there’s even a lot of bad code out there that was believed to be good at the time, it mostly worked, in retrospect we learn how bad it is, but no one wanted to fix it.

The end goals and proposes are for sure different between community passion projects and corporate financial driven projects. But the way you get there is more or less the same, and that’s the crux of the articles argument: Historically open source and closed source have done the same thing, so why is this one tool usage so wildly different?

I hadn’t thought of that before, and I can think of several characters who’ve said things I doubt the writers would want attributed to them. I just want to see quotes from fiction being clearly labeled as such, and not using the grandiose of a character’s title to add weight to the quote.

For example when I see people quote Admiral William Adama on how when the military becomes the police, the people become the enemy of the state. That was Ron Moore writing a character for a show set in a post apocalyptic universe where the only survivors are hanging out on military ships, not a real world seasoned officer’s opinion. Is it an interesting point worth discussing? Sure, but I’m not putting it in the same category of 5-Star General Dwight Eisenhower’s warnings about the military industrial complex

Props to you for actually attributing the quote to the writer and not the character. It’s a pet peeve of mine when people take profound sounding quotes and attribute it to a fictional character that never existed, never had real thoughts or opinions of their own

Lol yup, got the idea from a Technology Connections video on how one of the common humidifier designs are literally just large swamp coolers

I’ve taken to using an old cake pan, a desk fan, and a towel. Fill up the pan with water, stick one end of the towel in the water, drape and clip the other end to the fan and let it sit running for a few days. Before the towel gets gross, toss it in the laundry when it’s dry and grab another towel

It works so well I’m completely confused as to how/why there isn’t a commercialized product like that, it completely solves the cleaning/highschool biology experiments problem

I’m curious as to what the worst one is. GIMP is pretty bad, KiCAD has pronunciation problems, nothing else is coming to mind

Freshly picked Tingles Rosy Rupeeland is a masterpiece and the most important game in the series, I will not hear otherwise

The real metric is dollars per second of destroyed hardware ;)

I once watched an engineer blow up a $200k prototype with a terminal alias.

Heh, I guess this shows my corporate software dev experience. Whenever I’ve taught git workflows it was always paired with a work ticketing system where any changes you were making were ideally all one single set of changes. If you need a feature or bug fix someone else was doing that was being done on another branch which you could pull into your code early and for tracking purposes we always made sure the other person merged into main first. The only time I’ve seen per line manipulation with git was when someone made a ton of changes in a file and wanted to revert a handful of lines.

Everything else you mentioned I’ve had a web git host like gitlab or bitbucket for, but I kinda put that more into peer review workflow than git itself

That is the one use case I’ve seen where a gui is absolutely faster.

In my line of work, I primarily work on embedded systems or process automation so any new files in the repo directory either need to be added for tracking or to the ignore file. I’m not saying it will never happen, but at least in my experience it happens so rarely that I always try to teach command line when possible

Linus Sebastian enters the chat

Every time I mentor a dev on using git they insist so much on using some GUI. Even ones who are “proficient” take way longer to do any action than I can with cli. I had one dev who came from SVN land try and convince me that TortoiseGit was the only way to go

I died a little that day, and I never won her over to command line despite her coming to me kinda regularly to un-fuck her repository (still one of the best engineers I ever worked with and I honestly miss her… Just not her source control antics)

I feel the same way about Mark Rober. For me I think I’ve figured out that I don’t like how blatantly obvious it is that the only reason the video exists is to grab headlines and attention by being so outlandish. I figured that out when I couldn’t tolerate many LTT videos anymore but still liked other LMG channels and the WAN show

I had a boss who would send audio messages constantly. I’d be having a conversation with him, he’d get a text message on his phone, stop talking to me to mess with this phone, do a voice recording, mess it up cause he’d whisper it so others wouldn’t hear him (we still totally could), repeat it, rinse and repeat until he got it right, send it, then would ask me what we were talking about.

I’m convinced people who use voice messages have no situational awareness and are potentially psychopaths

As someone who learned Ada for a defense job years ago, I’ve been wondering how long it was going to take until I saw others comparing Rust to it, both in the sense of the language “safety” goals and the USG pushing for it.

While the rust compiler is leagues better than any Ada compiler I ever had the misfortune of dealing with, the day to day pain that Rust incurs will probably always be a thorn in it’s side

I was taught this too growing up in rural america. Did it myself at some land my grandparents had.

Best explanation I’ve heard for why it “works” is that when looking for places to first install pipes the location tends to be obvious or intuitive, so then years later when someone needs to find it again we naturally trend to the same rough area, pull out those stupid rod things and when they randomly cross there’s a pipe there cause we’re already standing in the general right spot. Get a high enough success rate and our brains start to think there is causation to the correlation.

For me, I view Apollo as the highschool quarterback winning the homecoming game.

In the context, its a great achievement. A lot of time, effort, and luck all came together at just the right moment to create an entertaining spectacle. The school is all happy and celebrating, students will remember that moment for years to come. But in the grand scheme of things, it’s not that big of an achievement since everyone there will move on to bigger and greater things, except they won’t have a student body cheering them on.

I think saying the Apollo program is one of the greatest achievements of mankind falsely puts it on a pedestal and forever sets up all other achievements as being lesser. Makes us all feel like anything that isn’t chasing that glory isn’t worth it. It’s an achievement for sure, but not the biggest. If I had to give the greatest achievement in space technology to anything, I’d give it to either GPS or GOES.

Short answer: it’s not that we don’t have the technology, its that we don’t have a reason to. With very few exceptions, if you can do it on the moon you can do it on earth or in Earth orbit

Long answer: in the space industry/field the moon is incredibly boring, relatively expensive to get to, and adds an extra step of logistics to an already complicated mission profile. Most space related technology advancement efforts have gone into doing things in orbit and there is more to do there than on the moon, it’s logistically simpler, and cost is orders of magnitude less. Stuff is still advancing there, think Hubble vs James Web, GPS 1 vs GPS 3, the entire GOES system. In terms of technical challenges, they’re far more interesting than anything on the moon, but it’s not as flashy/headline grabbing so it’s not talked about much.

The US going to the moon in the 60/70s was a rare combination of a win for scientists, politicians, and the people. The political incentive went away since as the USSR space program collapsed so too did political pressure to continue to put men on the moon and “prove 'Murica is better than those damn commies”.

In modern times the political incentive is returning with the continued efforts by China to do more stuff in space so we get the Artemis program, but the incentives aren’t that strong which is why the program has moved so slowly.

To me 16 is long haha.

I usually end up running with 16 characters since a lot of services reject longer than 20 and as a programmer I just like it when things are a power of two. Back in the Dark Times of remembering passwords my longest was 13 characters so when I started using a password manager setting them that long felt wild to me.

I do have my bank accounts under a 64 character password purely because monkey brain like seeing big security rating in keepass. Entropy go brrrrrrrrrrrr