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Comment Re:Should be simple (Score 1) 92

there is no more money in arduino hardware anymore. its a fact.

business model is hard. the value is the software and libs and user content (MOSTLY user content! its all about the libraries and examples that let us all do rapid prototyping).

I bought some 328 arduino italy boards when I first started, at $30 or so, each. maybe more, I forget. but they were expensive and I stopped buying them once I could do my own boards. and now, even my own boards do not make as much sense; since I can buy a usb nanon 3.0 board for $5. sure, it has crap ftdi fake chips on it (sigh) but newer ones are using non-ftdi chips and so that's good progress.

the size of a nano v3 module is great, its all there and its hard to argue with that kind of easy integration. but no one buys italy or official nano modules. they exist and i'm sure they are better made with real parts, but they cost too much!

I hope they can find a good business model. the arduino guys did a big thing to help the world get into controllers (major game changer; they deserve full credit) but now that chinese clones are out there, the hardware side is 'solved'. sad but true.

arguing over who sells the hardware is a lose/lose game.

Comment Re:80's data (Score 1) 262

for the trs80, there were 35 track floppy drives and the (ohh, cool) 40 track drives. I think it was 80MB per side and generally only used one side of theh floppy.

we called drives that could write to both sides 'flippy'. you would eject the floppy, fip it over and reinsert it. you'd often get sector errors, as the 2nd side of the floppy disk was the 'reject' side, from the vendor. best side goes the 'normal' way. but we could often get use out of the 2nd side. rarely were there drives that used dual heads, so the usual thing was to write to the first side, wait for it to fill up, then eject and try writing to the 2nd side.

you would also have to punch a hole (the write-protect tab) in the other side of the floppy so that you could control read/write off each side. a tape was placed over the hole to allow writes; removing the tape made the floppy write-protected.

I think there was a max of 4 floppies you could chain. the filespec was "file.txt:drive", eg "file.txt:0" or "file.txt:1" for floppy 0 (first one) or floppy 1 (2nd one).

sigh. fun times. 48k should be enough for anyone.

Comment Re:Same Thing Almost Happened to Me (Score 4, Insightful) 536

can you write into the house buying contract, the requirement for inet connectivity?

I know, no one does that; but maybe it needs to be done, from now on.

in my area, at least, comcast is a per month basis; so if a house sale was hinging on this, I guess I could -install- comcast, verify it in the empty house (sigh) and then move forward with the purchase.

sounds like a drag - and if the market is a seller's market, then your request is probably going to kick you out of the running (unless your offer is that much higher than the rest).

Comment Re:Parallels works best (Score 0) 209

but VMs also present interesting networking problems. usually they want to have an internal vswitch and NAT and sometimes even internal 'magic' dns. for those of us who want stuff on the outside, the VM kind of gets in the way. and hardware is not really the same; you run thru virtio disk drivers and 'strange' video drivers and so on. its not at all the same as bare metal.

its great for when you need to 'run an app', but if you need bare metal, you need it.

Comment Re:enterprise use is still 7 and most drivers are (Score 2) 209

ha!

my last gig was at cisco. you would not BELIEVE the amount of silver aluminum laptops that you see walking around the san jose (and world wide) campuses. half, maybe more than half of the employees! and I've heard more and more bay area companies are allowing their employees to select mac or win7 (sadly, linux is still rare for corp world). and some companies are almost entirely mac. a friend of mine was lamenting that all of his group and co-workers use macs and so he was 'forced' to use one as his main system at work. he grew to like it, but he would have picked a pc instead.

when I saw international interns (a ton of them at cisco) almost 95% (just a WAG) were with the silver laptops. it would only be the very odd one out that was using a lenovo or some other brand. I took some classes with the interns and the sea of aluminum on the edu-center classrooms was amazing.

at least in the bay area, apple is a HUGE thing. not sure when it happened, but it has happened.

I don't love mac stuff and I still prefer native linux on my systems, but I'm seeing a lot of mac stuff now in very mainstream corp america.

Comment Re:Coding is not the solution ... (Score 3, Insightful) 211

so much THIS!

we can continue to ignore the current class warfare (war on middle class) but 'educating' kids in a field that is being given away exclusively to foreigners (there is a trend and it shows no signs of slowing down) is doing more harm than good.

we have to have an honest talk in this country and decide what we want to do. do we care for our own people and encourage the middle class to rebuild itself? or do we take the republican view of 'I got mine, fark you!' and the have's continue to own the land and the have-nots continue to sink lower and lower in the system?

if we want the 'I got mine, fark you!' world, then lets admit it and we can adjust accordingly. everyone should then go to school for 'business admin' and be able to manage the overseas 'talent'. but lets be clear; if we are going to be a land of 'managers', we will sink into being less than a first or even 2nd world country. once we lose our tech edge, it will probably be taken over by other countries and that will be the end of our tech leadership, world-wide.

do we want to be a country of managers or do we want to take-back our country and keep our own thinking people employed?

we need to discuss this. but the dialog does not ever happen. why? the ceo's don't want to shine light on their evil little plans....

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