Hacker Newsnew | past | comments | ask | show | jobs | submit | nizmow's commentslogin

Who hurt you?


I think it was when DHH announced he no longer uses a mac.

All these silicon valley apple cargo cultists are still in shock of the heresy.


Who is DHH and what is he using now and why did he find the mac insufficient?



I suspect this will become increasingly common with companies that allow remote work. Atlassian is a large Australian tech employer that is full remote, and this is definitely the case there - performance reviews twice yearly and a very high attrition rate.


I can certainly see a company that wants to be remote-first making it work. Probably not one that has already invested tons of money and time in offices filled with well-established employees.


Doom didn’t even use the Windows networking stack. You just chose IPX from the multiplayer setup menu.


Anecdata: in Sydney, Australia, 5G on Telstra is incredibly fast (I get more than 1 gigabit at my apartment, but more typical / busier cells seem to be between 300-500Mb), and my experience using it mostly just for web browsing is it’s streets ahead of 4G.


I get 250 on 4G, so it seems like it's far from streets ahead. 4G can do 10x 4K streams at once, while 5G can do 15-20? A solution in search of a usecase. Not to mention 5G is significantly more unstable and patchy. Good luck with latency with a single wall between you and the tower.


You're wrong. Everywhere I've worked the general pattern is to build using Windows/Linux and deploy entirely on Linux (or Docker).


Quite unnecessary. I’d almost suspect you’re not actually European.


She is well known abroad for her Chinese style approach to COVID.


What on earth do people do besides eating at home from a rotating set of straightforward recipes? Honestly curious. I’m the main cook in my home and we do eat out every other week, but who has time for that much experimentation?


The pandemic has had us eating in for the last year. There's a variety of food blogs/sites that have easy "can't miss" type recipes that are safe enough bets that you don't have to worry about making something else if they're failures.

We try to swap in one or two new recipes a week and the rest are the standards. You get an occasional hit new recipe and then it becomes a standard.


I cook new things by googling "Simple X recipe" and removing anything that doesnt feel essential and adding random stuff I want to get rid of. Usually cant replicate it later.


I love doing this. Some of the best things I've ever eaten were otherwise normal recipes that I spruced up with whatever I had in my fridge.


FaceTime is also free, and Telegram’s audio and video quality is vastly inferior.


FaceTime is a free part of Apple's software offerings, but you can't start a FaceTime call if you aren't an Apple user.


I don't understand your point, you can't start a Telegram call if you aren't a Telegram user as well.


Anyone can become a FaceTime-calling Apple user for a mere $199. https://www.apple.com/ipod-touch/


Anyone can become a Telegram (or Signal) user. For $0, infinitely less than $199.


I wonder how could you make a Telegram video call with no device. Or android devices are free?


Free, no. Less expensive and more widely available than iOS devices, yes. Telegram also works on Linux, Windows and MacOS. There is a web version as well which works anywhere there is a reasonably recent browser available. The web version does not yet support calls as far as I know, this will most likely be added in the near future given that it is a rather trivial addition with plenty of free-software implementations available.


a telegram account is free, a facetime account requires an apple device.


an iCloud account is free, a Telegram account requires a device. ¯\_(ツ)_/¯


He means that you need Apple hardware to start a Facetime call.


That's my point too, you need hardware anyway for a Telegram call. Whatever device you use has an inherent cost.


Not to mention has less friction


Only when you live in an Apple bubble which in practice comes down to the USA and parts of Europe. Elsewhere Apple is a margin player with the vast majority of mobile devices running Android. Telegram is available everywhere, for all "significant" devices and categories (desktop, mobile, web) which makes it a more universal option. It is growing at a rapid pace (200 million users in March 2018, 400 million users in April 2020, 500 million in January 2021 so probably around 600 million by now) with ~15% daily active users. This growth rate will probably increase with the recent brouhaha around Apple scanning devices in the hunt for illegal imagery.


For Telegram, your relying on the general populous caring that Apple is scanning their devices. I want this to be understood by the HN population: the general populous does not care about privacy concerns that they cannot see. They will not care that Apple is scanning for CP on their devices because they do not care that Apple scanned for Cp on the Cloud. The only time they would care is if Apple themselves were to physically send someone to their house, untie themselves in , and go through their stuff. Non tangible privacy violations outside of SSN data breaches are not on the mind of the general public.


On the other hand, the only real reason you’d want to run AIX is because you had to, because you had the hardware and there was no other option.


I worked with AIX on Power5/5+ (mid 2000s) and their hypervisor for LPARs and what they called micro-LPARs at the time was astonishingly good. It provided very nice granularity and control for running multiple LPARs. An LPAR is like a VM, but is closer to bare-metal than what you find in an Intel environment. You had to allocate at least 1/10th of a virtual processor per LPAR. They had something called 'entitled capacity' where you could specify the minimum amount of CPU allocation the LPAR would get even if all LPARs running on the same hardware were running 100% busy at the same time.

It all worked exactly as advertised. I was on a small team that did performance monitoring, optimizations, and capacity planning and we watched the metrics very closely for production workloads (running DB2). It was seriously impressive.


LPARs -- "Logical Partitions"

I know the industry is full of technical jargon, but IBM is its own universe that pre-dates all of it.

Are LPARs like virtual machines, or like FreeBSD jails (which are like Docker containers, I think)? I get the impression that LPARs are full virtual machines -- each one could be running a different kernel as well as userland.


It's more like virtual machines. You had to use PowerVM, which would take care of virtual I/O, memory, cpu and network. You were able to split in micro partitions and do live partition migrations. In those LPARs you could then use WPARs, which was more like FreeBSD Jails and Solaris Zones. You had two options for it: application wpars and system wpars. I've used AIX[with all hw ecosystem] for many years as a main driver in a bank, and it was ahead of everything else in the market. Still brings good memories - loved it.


LPARs are like full VMs on POWER/AIX, they run atop the Power VM hypervisor

https://developer.ibm.com/articles/cl-hypervisorcompare-powe...


100% agree they always have worked in my experience too, still have the pleasure of occasional use of POWER7/8. I always recommended POWER/AIX for reliable compute where budget and s/w compatibility allowed.


I can confirm. I worked at an AIX and Linux shop for about 4 years in the early 2000's. We had a couple of "enterprise" customers who didn't yet trust Linux for their critical applications. It was IBM all the way.

Note, that for that era, AIX was a very solid choice. Only other real option was Sun/Solaris, which was dying after the dot-com implosion.


I think AIX 5L is what provided RS/6000 owners and developers an offramp to Linux.

I enjoy posts like this because they’re true to a “hacker” mindset: Implementing an unconventional approach - either for use or novelty.

Thinking outside of the box, while a cliche these days was clearly done here. Who else wakes up and thinks, “I wonder if I could run Aix on an M1?” :)


As a young nerd, I heard many times more than once “AIX” pronounced “aches”. Deliberately, mind you.


Or just for the fun of it as a hobbyist.


How do you install Java? First thing you'd do is download the JDK. Is the JDK a language? No, it's not.


Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: