No, that was BASIC 2.0, and using any DOS commands was extremely awkward.
With the notable exception of listing the directory, which was pretty easy through a trick from the disk drive’s DOS which meant you could load the disk directory “as a program” with a special name, “$”, and then just LIST it. But you see, the drive’s DOS had to sort of go out of its way to make that simple.
If I recall correctly, for Commodores, the equivalent of the disk operating system was handled by the drive itself. If you wanted to do anything beyond a LOAD or a SAVE, you were effectively opening the device then sending a command to the device. The exception was getting a directory, which used the LOAD command (as described earlier) rather than a dedicated command. In my opinion, it is accurate to describe loading a special file in order to retrieve a directory listing as a trick.
Looking at the Apple II and Commodore 64, I think it is fair to say that while the BASIC environments supported varying degrees of disk command they were quite different from what we think of as command interpreters. With Unix shells, anything you can enter into a shell script can be executed from the command line, and vice versa. If memory serves me correctly, anything that could be done from the MS/PC-DOS command line could be done from a batch file (though I don't recall if the opposite is true).
Impressive, but I always wonder how much stability testing goes into these overclocks.
With just the stock tools, I can push my GeForce pretty far (relatively spoken, absolutely nowhere near what "professional" overclockers can achieve, of course), and it may appear stable for many hours, until suddenly it crashes anyway.
So what's the qualification of a "successful" overclock? Is it just passing a benchmark, and after that for all we care it can go up in flames?
Different context but for what it's worth I've been running a mild overclock (3.3GHz to something like 3.6GHz) for about 15 years on a Xeon X5680. Passed days of burnin/stress testing at assembly, and it's been very stable this whole time. It's on nearly 24/7 and is actively used.
In many cases when chasing numbers, yes. In most claims of the “fastest overclock of $thing” the accepted criteria is completing the benchmark without crashing.
I when to check and I think I get it now, the link-local is routeable (switchable?) but only at the local level, but then you might ask why bother with SLAAC at all then. It's due to router being unable to route anything with a link local origin or destination as they are not globally unique so if you need to talk to anything past layer 2 you need unique-local address (or global).
Yeah, but you can still talk to other hosts on the same link, not just the router, at any layer protocol. Link local addresses are not routable, but if you want to talk on the same network segment, that's fine.
Why don't you just use the IPv6 address directly then? Phrased differently, what's better about IPv4 in your particular case that makes it worthwhile to only use IPv6 for "bootstrapping" IPv4?
I must say, I rather enjoy both IPv6s autoconfiguration, and the fact that my non-link-local addresses are actually unique (and if I want to, routable).
Legacy, I guess. Every product consists of six cameras and they get IPv4 192.168.223.(1-6).
And that is what everybody knows and everybody uses to interact with them. The serial numbers of devices are rarely used.
However, now that I think of it, IPv6 addresses that are constructed from the serial number of the whole device and the position of each camera would be useful. I'll check it out, thanks.
Yeah. I think that's actually my one, biggest gripe about IPv6, those damn colons. And those damn brackets that were made to mitigate the colons, that just cause more problems:
Just yesterday I tried to use rsync (like I do all the time, in my mind there's no reason to use scp when rsync does everything better), but this time I needed to specify an IPv6 address. On the (admittedly ancient) rsync version that comes with macOS, this doesn't work:
rsync foo 'user@[fe80::4]:/tmp'
Note already, how I had to put the second argument in quotes, because otherwise the shell tries to expand the square brackets as filename expansion.
But even then rsync just complains, because rsync itself separates host from path through colon. I think the only workaround is to do something like `rsync -e 'ssh user@[fe80::4] ...'`... but I just used an updated rsync from homebrew, which is of course the saner method. Still, just another colon/bracket-caused issue.
Isn't this just an issue with rsync? (or rather your ancient version of it)
I think you'd run into the same issues when using an IPv4 address port combination.
It was rsync's choice to use colon as an indicator in lieu of IPv6's existence.
You'd be complaining all the same for other separator choices if rsync just happened to pick the same one.
Nonetheless I do agree that the choice of colons isn't great due to how it ambiguates their meaning.
Absolutely it is. But still, the colons and brackets often make things awkward, leading not only to such compatibility bugs, but to general usability issues. Colons and brackets are just too overloaded within both destination specifiers (e.g. for ports, paths...) and shell syntax, and probably other things, where as the dot '.' rarely is.
I'm an avid user of IPv6 by the way, I don't share a lot of the criticism. For me personally it's a net positive. But this is a wart where I wish they went a different direction.
I hear that a lot, but I familiarized myself with it once and ever since it makes a lot of sense to me.
Source ending in “/“: You want what’s inside. Source not ending in “/“: You want the thing (i.e. directory itself). For the destination, it does not matter whether it ends in “/“ or not, but for consistency I like adding a “/“ anyway (I want to put thing inside the directory).
We weren't there, and the article is light on details, so we can only speculate. I see two options here:
a) The potential employer vastly overstepped commonly accepted boundaries.
b) It was totally implied that the questions were to be answered in the context of work. "What was the hardest challenge you had to overcome?" in that context relates to e.g. debugging a hard concurrency problem, not your divorce.
What stood out to me is that whatever interpretation is the correct one, the candidate was willing to give (apparently) deeply personal answers. That's just something to adjust for in upcoming interviews, we live and learn.
At any point the interviewer could have clarified if they meant "at work" when they received an inappropriate answer. The fact they did not do this means they did not mean "at work," which makes sense because the questions they ask neither specify that nor are worded to make one believe they are work-related.
What would be the point of conducting an entire hour+ long interview where the candidate is only giving you irrelevant answers and you make no attempt to get them on track?
And even if, for the sake of argument, they legitimately did ask about your personal life instead of your work life... you normally wouldn't answer any of that. (In fact, it could very well mean the end of the interview, from the interviewee's side.)
That's vastly overstepping commonly accepted boundaries. Sure, some surface level smalltalk is normal and expected: "Any hobbies? Ah, you like hiking? Nice. Where do you like to hike? Oh, I did that, too. Might I suggest hiking there and there? I bet you'd like it. Anyway, moving on!" Common ground helps conversations flow.
But an employer asking about your personal relationships? Your needs, fears, and desires outside of any technical context? (My needs, fears, and desires from compiler toolchains are totally within scope.) Your traumata? That's a level of intrusiveness crossing into "rude" territory. They have no business of asking.
Some good points. Just a heads-up about something interesting I heard/read in training...
"Innocuous" icebreaker questions about hobbies, the weekend, or whatever, can be surprisingly problematic.
The questions and answers often inadvertently imply things about family status, religion, physical ability/disability, socioeconomic class, age, heritage, etc. that interviews are supposed to steer clear of.
For me, this was best illustrated by one of the https://www.linkedin.com/in/lornaerickson/ funny video skits, in which the interviewer character was using "innocuous icebreaker" chat aggressively to try to extract information all over the no-no list of things you aren't supposed to ask.
(Then the skit was funny again, after the fact, when I was in an interview with some barely-out-of-school founder, who was intentionally doing one of the things from the skit...)
> The questions and answers often inadvertently imply things about family status, religion, physical ability/disability, socioeconomic class, age, heritage, etc. that interviews are supposed to steer clear of.
I had a bizarre interview (at an extremely well-known company with an eccentric, controversial founder) where the recruiter asked me directly questions that "BigTech interview training" explicitly taught me to never ask or even walk close to. I was actually shocked and stammered out an awkward "Uhh, I'm pretty sure it's fraught with risk to even ask those things" non-answer, but she seemed genuinely surprised I wouldn't go into personal family details during a professional job interview. So, it seems not everyone has gotten the memo...
Good points. My hypothetical had the implicit assumption that the interviewer was acting in good faith when asking the weekend question. But that doesn't mean that interviewers necessarily are, of course.
Yeah, and even in good faith, the questions can be problematic.
Example: At the very start of the interview, candidate suddenly feels like they have to hide something about their religion, sexual orientation, or whatever, in how they answer. Or feels like their candid answer to the icebreaker was not received well.
Which is the opposite of what the interviewer intended, with an icebreaker, but their training didn't include how tricky casual icebreakers can be.
Plenty of time to talk about your life and hobbies once hired. If I’ve got 45 minutes to make a recommendation based on an evaluation, I don’t want to base any of that on your relationship/family status or pets, I certainly don’t want to give the impression that maybe I did that, and therefore, I don’t want to spend any time talking about it in the interview.
You can talk about it at work, after you're hired, like with your coworkers. The company can't ask you about a lot of things in an interview without exposing them to a significant amount of legal liability.
>Your traumata? That's a level of intrusiveness crossing into "rude" territory
OP didn't say that, he said "hardest day of my life, my biggest life challenges" and then characterized it (his opinion) 'similar “trauma-baiting” questions'
asking a young person (I don't know that he was young, just saying) "what was the hardest day of your life" is a pretty standard question. Like on a college application, they expect you to answer it. Young people often don't have enough other experience to fall back on, and in a context in which you are expected to make yourself look good, the filter that is expected is to emphasize something that you were successful/resourceful at.
> "what was the hardest day of your life" is a pretty standard
I would suggest that this is a misremembering. As someone who's hosted thousands of interviews at companies big and small, all of the questions were scoped to professional work. Why? because when you ask things like "what was the hardest day in your life" you have a non-trivial chance of getting your interviewee tell you about the time they saw someone die, cleaned up a suicide attempt, or developed a new fear. That or you see someone make something up on the spot.
Its just not a useful question. If they answer honestly, then they are going to just going to remember that sad feeling of re-living trauma. If they don't answer honestly, they are more than likely going to be pissed off at the weird prying question.
These questions are emotionally expansive, you could have been getting on really well, shared a joke, had a great conversation. All of that will be blotted out by remembered pain.
The reason why people ask "can you tell me a time you overcame a big obstacle to achieve a business outcome" is threefold:
1) can you describe a blocker with the right amount if context
2) can you talk about improving things without insulting the people blocking you
3) can you think of ways to non-destructively overcome problems
Asking about when your pet died doesn't give you useful information
Morbid curiosity is a thing, even if professional setting. I only know one person who got this kinds of questions when they applied for forensic technician jobs, collecting remains of dead bodies and such.
> asking a young person (I don't know that he was young, just saying) "what was the hardest day of your life" is a pretty standard question
Is that true? Is that a cultural thing that I do not get? I am in the same boat as OP and consider these questions, if intended for no-work specific context, very inappropriate. The age is irrelevant. If you are interviewing a young applicant who is not expected to have work experience, ask them about sth in the school context instead of work context.
Young people can still have really bad experiences. Especially when you interview a big number of people, you are guaranteed to fall upon some pretty bad. It seems to me that the right expected way to answer such a question is to find some personal experience that is bad, but not _that bad_, and then try to flip it and show you persevered. It seems to me that you are selecting for people who are better in making up stories this way, than anything else, because there is very often no way to answer such a question in any truthful, factual manner.
Personally I would only give answers in a work related context, and make sure to be clear that this is the way I interpreted the question.
> asking a young person (I don't know that he was young, just saying) "what was the hardest day of your life" is a pretty standard question. Like on a college application, they expect you to answer it.
This is not a standard job interview question at all.
In fact if you tried asking this at any company with a legal or HR team, you'd get pulled out of interviewing people until they could train you appropriate job interview questions.
Keeping in mind the context of the original parent comment, yes it is 100% standard to ask about the "hardest day of your [working] life." I wouldn't ever put it like that, but asking about difficult challenges and how you overcame them is completely normal. The blog post reads to me as someone who is oblivious about the subtext of these questions.
When I ask that kind of question, I'm not asking you to share about a breakup, or death of a parent, or some other non-working issue, and I would think it very inappropriate for you to do so (thus, the quick rejection email). Instead, I'm asking about how you navigated losing all your code due to a backup issue or how you dealt with a difficult client or coworker or even some problem at work that threw you for a loop for weeks. That's the subtext of these questions, as the original commentator also made quite clear.
> Instead, I'm asking about how you navigated losing all your code due to a backup issue or how you dealt with a difficult client or coworker or even some problem at work that threw you for a loop for weeks.
Cubicle drama, hey?
Easy stuff. I've got a million+ SLOC behind me, no real cubicle stories worthy of note resulting, just had a few days at work clearing air strips at high altitude in Papua, had to work for a couple of weeks at gunpoint after one of our lovely clients detonated a nuclear device near enough our plane for the shock wave to affect the flight dynamics, nearly lost a whole boat to a fire under the kerosene filled float cables in the Spratly Islands region (after getting boarded constantly by various gunboats).
I think I didn't quite catch the layout here. I thought you were responding to KaiserPro above, so mea culpa. I agree that asking about one's personal life is not (or rarely is) appropriate. I think the blog author thought that was the case, but was mistaken.
Well, I have no idea what they actually specifically asked or didn't ask, because the article is light on details. So I just elaborated on what I consider crossing into unacceptable (which I believe is based on commonly shared conventions), and everyone can draw their own conclusions for any particular situation.
I don't know your particular situation, so it might be totally different, but I think this is commonly just a formality and a friendly chat.
It's a chance for you to meet the actual CEO (or VP or whatever in a larger company), and also for them to get to meet you in advance, instead of effectively getting "blindsided" by a new person (to exaggerate a bit).
Usually, by the time you've gotten to that point, the decision to hire you has well and truly been made. I don't know what then would need to happen for the actually rather secondary function of giving the CEO the opportunity to veto to become relevant. I'd be curious hearing about anyone who's ever experienced it (on whatever side). I guess it can be a safeguard against vastly unaligned values, but I suspect it's very rare.
But primarily, and effectively, it's usually just a meet-and-greet. And it's hard for me to blame a CEO (or VP etc.) for at least getting to anyone who's going to enter a mutual contract to effectively become part of their company.
That was not the case in this scenario. I was told I would be offered the role if I came out favorable with the CEO (did he like me or not? did I jump when the said "jump"?). To me this meant that the CEO doesn't trust the people he hires. He clearly didn't trust the hiring manager's jugement and/or respected their position. The CEO delegated a task and responsibility but then felt to have to authority to override that, which maybe he does. However, that's not a culture in which I want to operate. If I was wrong, so be it, but I saw a red flag and I made a choice.
You know better, as you have all the information and we merely have a shadow of it, but that in itself still sounds like “standard boilerplate” to me.
I remember from my friends who worked at Google at the time, that everyone’s always been told that “every new hire’s contract lands on Larry Page’s desk, he has to sign off on it”, and you can probably bet your bottom dollar that Larry Page didn’t spend a lot of time on each hiring package, if any.
I'd argue I won't work there. "The buck stops here" is never true when shit hits the fan so it's just kabuki theatre in all other situations just to take credit.
Yes, it usually is. But in this case the problem was that the CEO could unilaterally override the decision made by everyone else, so it wasn't just a meet-and-greet.
Yea, it's not a meet-and-greet, as in there can be no impact to the outcome of the interview. You're definitely still interviewing. But, in every case where I got to the point of "You're going to chat with the [Founder|CEO|BigTech VP]," at that point the job was mine to lose. They're not going to waste a VIP's time if they're not serious about making you an offer. You effectively have the offer. Your job when talking to the VIP person at the end is to "sound like a likable, competent person, who VIP would be cool with saying 'yea I hired this person'." That's pretty much all you need to do.
Generally the chat with the VIP means: "You have the job, but I (VIP) want to just double check that my underling hiring managers are not totally useless."
No, you don't have the offer at all. If you did, you would already have the offer letter in hand and the meeting with the VIP would just be a casual meet-and-greet. When it is part of the interview process, it is very deliberately because the VIP has veto power, and thus the decision to hire has not been finalized.
Your job when talking to the VIP person at the end is to "sound like a likable, competent person, who VIP would be cool with saying 'yea I hired this person'."
As you point out, the VIP is the one making the hiring decision. Everyone before the VIP was just a filter before the actual decision-maker.
(Outside of tech) the only time it's normal for a VIP to be involved in the interview process is when they're interview for executive or other management level positions, or for a role that would be working directly with management on a regular basis. But tech likes to do things backward, and insist that a VIP wasting their time on a lower-level hire is somehow normal. It's not normal in any other industry.
The point of my comment (and yours) was that the hiring decision wasn't actually made, because as you point out (again): the CEO's decision was the only one that mattered.
That's a huge red flag for any workplace. The only time you should ever consider taking a job at a company like that is if you're unemployed and you need the job and have no other prospects.
> People should be more aware of the symptoms of sleep apneas
I'm always a bit puzzled that this needs to be pointed out? I don't have sleep apnea per se, at least not chronically, but I've definitely had bouts of it due to allergy, sickness, stuff like that. The symptoms are the same because the mechanism is the same: I didn't get enough oxygen in the night.
It's always glaringly obvious to me the next day. I feel way more tired and exhausted than I normally would given the amount of sleep. I sometimes had instances of waking up gasping for air.
I really don't need to be told in those instances that there was an issue during the night. My sleep didn't sleep, of course there's something wrong and needs to be looked at?
Like, one time's a fluke, but if it happens a lot...
One, not all sleep apnea patients snore. 20% do not snore
Second, I am not sure what your experience has to do with people that DO have sleep apnea? If you are correct and you do NOT have chronic sleep apnea, then it makes sense you would notice clearly on the nights you did. For someone who has suffered from it for years (or even their whole life), they aren't going to have anything to compare it to. They don't 'feel way more tired and exhausted' then normal because THIS IS THEIR NORMAL. If everything feels the same as it always feels, why would they assume it was sleep apnea?
Just because you experience something a particular way doesn't mean everyone does
I think it’s important to know your personal context levels.
You noticed it because it’s happened to you occasionally. What about people who’ve been experiencing it most of their lives? To them, they are just tired all the time and don’t know why. It could be any number of things.
To someone who’s never experienced it, how could they understand?
My wife has bad sleep apnea and has to use a CPAP - neither of us noticed or understood the issue until she did a sleep study to deal with her bad snoring. We knew she was tired all the time, but attributed it to factors like work stress or maybe diet.
The average person’s understanding of sleep apnea is probably around the level of “it exists and they have to wear a device at night” and not much more.
I guess. This is a good answer, it did made me recontextualize.
Maybe it was always that much obvious to me that what should have been a good night of sleep had no, or maybe even a negative, effect on my wellbeing, and therefore something must be wrong during the sleep.
But if the effects are a bit more muted and accumulate more gradually, and you've never heard much about sleep apnea, you might not directly attribute it to the sleep itself.
It’s typically something that sets in over time (often, but not always with weight gain and age), most people don’t notice because it’s gradual. Especially if they aren’t in normal risk groups. OSA symptoms are easy for an individual (and clinicians) to misatribute
Yeah, but I've met people who think it's "normal" to wake up tired and exhausted even after multiple (or even many) nights of sufficient sleep, time-wise.
I remember one person who thought waking up tired is just part of being an adult?
The original comment said "multiple folds higher chances to be depressed, unemployed", for me that's a bit like saying that being on fire has a very high chance to make you depressed and unemployed.
Yeah, of course that's true, but the effect on performance and well-being after a sleep apnea night is so obvious to me, I don't have to look for the proximate cause...
EDIT: Through the other answer came to me that maybe in other cases, it's not so directly obvious just after waking up.
> > People should be more aware of the symptoms of sleep apneas
>
> I'm always a bit puzzled that this needs to be pointed out?
You're puzzled that most people don't know the symptoms of sleep apnea? Maybe there are big campaigns where you are, but I've never seen any public information about its symptoms.
With the notable exception of listing the directory, which was pretty easy through a trick from the disk drive’s DOS which meant you could load the disk directory “as a program” with a special name, “$”, and then just LIST it. But you see, the drive’s DOS had to sort of go out of its way to make that simple.
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