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501
General Software Discussion / Re: Panamax: Docker Management for Humans
« Last post by Edvard on August 12, 2014, 09:19 PM »
I tried playing with Docker a few times and every time ended up scratching my head wondering what I was doing.  It was like trying to play checkers with an elephant who thinks I'm trying to give him a recipe for blueberry muffins.  I know Docker is like, über-useful and flexible and it's what all the cool kids are playing with these days, and I kinda get that it's like virtual machines but not really, but I just can't for the life of me make the connection between what Docker can do and what I might want to do with it.

Maybe that means I should just leave it alone...  :-[

Or maybe Panamax can help?  Watching the video now...
502
 ;D ;D ;D

I've got it... rig it so the simulator knows you're trying something stupid, and when you die it uninstalls itself from your computer, de-registers your account and order from their server, and charges you a 10% "restocking fee".


Seriously though, when my son went through driving school, they touted "state of the art simulations" as part of the course.  I was skeptical.  Apparently, that was for some class other than basic driving lessons.  He got live on-the-street driving instruction the entire time, and then passed his final test with flying colors.  :Thmbsup:
Afterwards, he uninstalled TrackMania from his computer, because now that he was driving 'for real', he felt that the unrealistic simulations in that game might "throw him off" while he built up experience as a beginning driver.

503
I've often wondered the value of such simulators (flight, driving, space exploration) in the context of learning.  For better or worse, the simulation, no matter how well done, is pretty much a glorified video game.  There are no real consequences for doing something stupid and dying in the 'virtual' world.  "Well," I am told, "that makes it all the better because you can practice until you get it 'right' without dying the first time, which would be even more tragic."  True, but still... 
504
Living Room / R.I.P. Robin Williams
« Last post by Edvard on August 11, 2014, 06:44 PM »
You can find the news all over the 'net.  I didn't post a link 'cause there's too many to choose from. 
Another one gone...  :(
505
To clarify, this patent went through one day before the Alice Corp. v. CLS Bank decision, which boiled down to "you can't patent something just by saying 'do it with a computer'".
In a concise 17-page opinion, the Supreme Court recognized that Alice claimed the abstract concept of “intermediated settlement,” something the Supreme Court recognized was “a fundamental economic practice long prevalent in our system of commerce.” Having done this, the Supreme Court reaffirmed that merely adding “a generic computer to perform generic computer functions” does not make an otherwise abstract idea patentable. This statement (and the opinion itself) makes clear that an abstract idea along with a computer doing what a computer normally does is not something our patent system was designed to protect.

So now we see it's doubly stupid because the patent still stands even though it's passing premise has been invalidated.
506
We wish we could catalog them all, but with tens of thousands of low-quality software patents issuing every year, we don’t have the time or resources to undertake that task.

But in an effort to highlight the problem of stupid patents, we’re introducing a new blog series, Stupid Patent of the Month, featuring spectacularly dumb patents that have been recently issued or asserted.


Their first example:
U.S. Patent No. 8,762,173, titled “Method and Apparatus for Indirect Medical Consultation.”
...
    a.    take a telephone call from patient
    b.    record patient info in a patient file
    c.    send patient information to a doctor, ask the doctor if she wants to talk to the patient
    d.    call the patient back and transfer the call to the doctor
    e.    record the call
    f.     add the recorded call to the patient file and send to doctor
    g.    do steps a. – f. with a computer.
...
What we found was that the original claim 1 (which was similar but not identical to the claim that eventually was patented) had not claimed a computer.
The examiner correctly issued a rejection, saying the claim was abstract and thus wasn’t something that could be patented. In response, the applicant added element (g) (“providing a computer, the computer performing steps “a” through “f””). And the rejection went away.

Somehow, something that wasn’t patentable became patentable just by saying “do it with a computer."
:-\


from aGupieWare Blog
507
Non-Windows Software / No time for Man pages? Cheat!
« Last post by Edvard on August 10, 2014, 03:51 PM »
Cheat allows you to create and view interactive cheatsheets on the command-line. It was designed to help remind *nix system administrators of options for commands that they use frequently, but not frequently enough to remember.


How it works:

The next time you're forced to disarm a nuclear weapon without consulting Google, you may run:
cheat tar
You will be presented with a cheatsheet resembling:
# To extract an uncompressed archive:
tar -xvf /path/to/foo.tar

# To extract a .gz archive:
tar -xzvf /path/to/foo.tgz

# To create a .gz archive:
tar -czvf /path/to/foo.tgz /path/to/foo/

# To extract a .bz2 archive:
tar -xjvf /path/to/foo.tgz

# To create a .bz2 archive:
tar -cjvf /path/to/foo.tgz /path/to/foo/
To see what cheatsheets are availble, run cheat -l.

Note that, while cheat was designed primarily for *nix system administrators, it is agnostic as to what content it stores. If you would like to use cheat to store notes on your favorite cookie recipes, feel free.

He also lists some other similar solutions:
https://github.com/c...eat#related-projects


from NixCraft
508
Post New Requests Here / Re: IDEA: Application memory limiter
« Last post by Edvard on August 10, 2014, 03:29 PM »
IIRC there used to be something called a "job object" where you could do something similar.

There still is:
http://msdn.microsof...4161%28VS.85%29.aspx
A job object allows groups of processes to be managed as a unit. Job objects are namable, securable, sharable objects that control attributes of the processes associated with them. Operations performed on a job object affect all processes associated with the job object. Examples include enforcing limits such as working set size and process priority or terminating all processes associated with a job.

No idea where to go from there, but there's example code from the links at that page.
510
It's almost like that same short-sighted venture capital goal of an early "cash-out" has come to the art and creative world. That mindset has hurt business. Because there's no longer a long-term goal to actually build sustainable business. Just to get them to where they can be sold. Then, take the money and move on.
AHA!  So that's why there have been so many web services that only existed to irritate their competition into buying them out, while short-selling their customers/users in the interim. 
>:( >:( >:(
511
IIRC, the last time I had to install NT4.0, it came with Internet Explorer 4.  Maybe Windows 3.1?  I have that in a virtual machine, lemme check...
* Edvard checks

Nope, but looky here: http://www.oldversio...s/internet-explorer/
Apparently, IE 1.0 came out in '95.  :huh:
512
Living Room / Re: Recommend some music videos to me!
« Last post by Edvard on August 09, 2014, 05:18 PM »
The redneck side of me has a few things to show you.  ;D





And I don't have a box to put this in, but here it is...



513
Living Room / Re: Celluloid vs digital: what are the REAL differences?
« Last post by Edvard on August 09, 2014, 04:52 PM »
 ;D ;D ;D

Actually I haven't had much to do with the "dark side" for a few years now, but then something catches your eye on youtube and...  :o
514
Windows:
Easy. ConEmu with a PyCmd interpreter. Beat that.

I'm liking that split command/file window.
Very nice!  :Thmbsup:
515
Living Room / Re: Celluloid vs digital: what are the REAL differences?
« Last post by Edvard on August 09, 2014, 12:15 AM »
e.g. Satanic death metal appeals to a relatively small audience, while techno-pop has a much broader appeal and larger audience. But the techno-pop audience has no real influence on Satanic death metal artists, and vice versa.

Ummm... you haven't been listening to any Satanic Death Metal lately, have you?  "Bass drops" and "Dubstep Breakdowns" are getting to be the norm in those circles.  I'm not kidding.   :(
516
They're all pretty much the same under the hood.
Agreed.  Though I never could get used to Guake...  :-[

Finalterm looks to me like the devs are making a concerted effort to get the terminal interface a little further out of its past, which I think is laudable.  We've done it with text editors, why not?
517
Living Room / Re: Russian hackers steal 1.2B passwords
« Last post by Edvard on August 08, 2014, 06:05 PM »
Aaaand from the One-Raised-Eyebrow dept.:

So, Yeah, Those Russian Hackers? There Are Reasons To Be Skeptical
http://www.onthemedi...easons-be-skeptical/

Firm That Exposed Breach Of 'Billion Passwords' Quickly Offers $120 Service To Find Out If You're Affected
http://www.forbes.co...breach-shady-antics/

But as Hill noted, “this is a pretty direct link between a panic and a pay-out for a security firm. Yes, I expect security firms to make money for making the Internet more secure, but I am skeptical of a firm with a financial incentive in creating a panic to be the main source for a story that causes a panic.”
http://www.washingto...-seizes-opportunity/

skepcat.jpg
518
Living Room / Re: LinuxCon 2014
« Last post by Edvard on August 08, 2014, 05:51 PM »
I WISH I were going, does that count?  :huh:
519
Living Room / Re: Celluloid vs digital: what are the REAL differences?
« Last post by Edvard on August 08, 2014, 05:31 PM »
It's not the tools. It's the artist.
But when the artist depends on the tools to make up for lack of talent/creativity/hubris/etc. or the artist is schooled by the engineer that "that's what the listener wants to hear", you get things like the "Loudness Wars" and artificial aliasing added to master recordings because we now have a generation of music fans acoustically weaned on 128k mp3s  :-\

520
Maybe I'm a bit off base here, but it seems to me that asking a random stranger to take a picture of you and your friend/family/pet/whatever at any given location/event in lieu of the ubiquitous "selfie" is subject to something we used to call a "gentleman's agreement".  Nobody in these situations even entertains the thought of whose copyright the damn thing is, because usually it's just a snapshot intended for your home photo album with a few copies for grandma and auntie, and if either party demanded any rights or recompense, you'd get anything from a blank stare to a poke in the nose; it just isn't civil.  Besides, if you had intended it as a photograph you eventually make money off of, what the blue-sparking hell are you doing trusting it to a random stranger?  And if it DID become famous, how the hell would you know who the stranger was, and how would they know they were the ones that took that picture?  Involving lawyers in something like that would just be bad form, bad taste, bad everything.

RE: the monkey.

I think it's a bit of  a stretch to say the monkey is the copyright holder, as April pointed out, "Copyrights can only be held by humans", and I'm pretty sure the monkey had no idea what it was doing.  Dickering over whose finger operating the shutter determining the copyright is just chatter and hand-waving IMO.  What are you gonna do?  Pay it royalties in bananas?
pointless theoretical legal quicksand
What if a photographer had his camera stolen, and the thief took a marketable photo, was apprehended by authorities, and the camera returned to it's owner?  Does he own copyright to the photo?  Can he sue for royalties if the owner of the camera capitalizes on it?  I don't think so.  IANAL, but I seem to recall precedent that says the thief surrenders his rights to property because he did so under unlawful circumstances.  e.g. a car thief could not demand recompense for the gas he purchased to fill up the tank of a vehicle he stole.  The photographer did say the monkey "stole" his camera, but then again, monkeys are not beholden to human law, so more of blah blah blah, ad nauseum :-\

That said, the owner of the camera probably should have done what professional photographers really do, which is properly copyright and watermark the thing before allowing it to spread like influenza over the internet.  A bit like closing the barn door after the cows have gotten out.  >:(
If he did, and Wikimedia simply rolled with the semantics, then I'm on the photographer's side; if not, Wikimedia has my vote.
521
Call them Virtual Terminals, Terminal Emulators or Command Windows, anybody who has ever done anything involving configuration or administration that only requires a line or two of shell, knows what I'm talking about.  I get by just fine with Xfce4-terminal, others may stick with good ol' Xterm or Rxvt , or go in for fancy stuff like Guake, but I've run into no less than 2 VT's lately:

This one seems to go out of it's way to invoke nostalgia while your wrestling with file permission in /usr/share, but hey... I typed 'CLS' more than once, so mission accomplished.

Cool-Old-Term
Cool-old-term is a terminal emulator which tries to mimic the look and feel of the old cathode tube screens. It has been designed to be eye-candy, customizable, and reasonably lightweight.


This next one aims to be the Swiss Army Knife of terminal emulators.  A modern UI bolted on to a solid terminal.  I like it (even if I can't compile it... yet).

FinalTerm
Final Term is a new breed of terminal emulator.
It goes beyond mere emulation and understands what is happening inside the shell it is hosting. This allows it to offer features no other terminal can, including:
    Semantic text menus
    Smart command completion
    GUI terminal controls



522
Living Room / Re: Celluloid vs digital: what are the REAL differences?
« Last post by Edvard on August 06, 2014, 02:37 AM »
Pointless meanderings about technology in music
RE: the heavy metal rant video:
I used to have a rant down pat about the damaging effects of vinyl vs. CD on the music 'scene' in general.  It was a rather similar argument that basically more mediocre bands could be signed and make money for the record company because CD technology was dirt cheap but cost fans half again what they would pay previously for tape and vinyl.  It used to be that when a record company signed a band and put out a record, they were taking a risk that damn well had to pay off, or people would be fired and bands would get dropped.  After CD technology became the norm, the risk factor ceased to be an effective 'talent filter' and the quality of music in general went down (to my ears, anyway).

A similar thing going on in his rant, that basically bedroom jukebox heroes can take up a few plugins and a DAW and become superstars overnight, with the corollary lack of talent and experience suddenly being the technology's responsibility.  I don't think (and neither does the guy in the video) that bedroom production is generally bad (I do this myself, without the 'overnight superstar' part  :-[), but he's right that if someone or group of someones has the audacity to call themselves 'musicians' they had better well be able to pay off the risk to fans buying tickets or paying cover charge, and entertain the folks who bothered to show up.  If you're dashingly interesting or laudably skillful you'll be probably do well.  If you need your bedroom get-up to do anything at all, you're not 'there' yet (IMHO).  

The bottom line is, talent (whether the abundance or lack thereof) will shine through no matter the medium.  Ginger Baker will never need time-sync, whether on tape or bits (though he's probably good enough he'll be accused of it), and the average bedroom finger-drummer with 24-bit stereo samples will be exposed the first time he gets handed the hickory and skins.  

Technology has taken the place of quality
Yep, I believe it.  I remember the 'demo tape' days of the '80s when a jam session recorded on a boombox in the middle of the basement practice space would be enough to get attention if the band was good enough.  Not so much as a 'click track' to be found, but the talent was still glaringly obvious.  Seems these days, "plugins covereth a multitude of sins"  ;)

they are fantastic writing tools
Yes.  I first started recording myself when I got a Tascam Porta-05 cassette 4-track at a pawn shop in 1991.  I must have written about 25 or more songs in the 4 years after.  However, no way would any of those tracks see the light of day without an accompanying band and proper studio treatment.  I feel the same way today even with my modern DAW, finely-coded plugins, and carefully-chosen amp and speaker simulations.  I'm even excited about projects like LANDR that seek to automate the mastering process.  Polished though it may turn out to be, I had better have the talent and chops to back up the polish that modern tools allow me to aspire to before I release a single note.

would autotune make bohemian rhapsody better?
Queen was at the top of their game with plenty of steam left when they made that track, and it sounds like the recording process was the result of top talent struggling with technological limitations as well: http://www.soundonso...les/oct95/queen.html
Modern recording techniques would have made it cleaner perhaps, but then it would have lost much of it's charm, 'grit' and what-have-you that made it such a landmark production of it's time.  Put a mediocre talent, inexperienced, modern 'artist' in front of the raw tape and live backing they had back then, and it would fall apart quickly.

machines push sound. people make music
An echo of my sentiment when replying to somebody pointing out the potential technical difficulties of using Linux as a digital recording platform: "I will ALWAYS say, however, use what works for you.  Killer tracks are made by people, not operating systems. ;)"

BACK ON TOPIC:
The argument can be said much the same about film vs. digital


There are supremely talented photographers out there plying their craft using DSLRs and Photoshop, and there are visionless shutterbugs thinking that real film has some sort of 'magic' that will transmogrify their flat, underexposed snapshots into timeless classics.  The argument used to be pixel density vs. film grain, but with gigapixel cameras in the lowliest of feature phones, that's gone out the window.  I agree with the basic premise that there is no longer an argument of which technology is inherently 'better', all that is left to judge upon is the talent showcased in it's use.
523
And it's not just programming... I get in that 'zone' when I'm laying out a document in Publisher, doing some fine-tuning on my guitar designs in CAD, tracking down why the last update to my Debian system borked half my packages... Man, do I ever know the pain of the last panel in that comic.

Also, from the comments on the imgur page:
That guy is singing/whistling as he goes. He knew what he did. He knew. That bastard!
>:( ;D
 
524
NEVER interrupt a programmer:
from http://www.infoworld...nologist-work-247487

neverinterruptaprogrammer.jpg
525
Developer's Corner / Re: Childhood games
« Last post by Edvard on August 05, 2014, 04:38 PM »
Nice, but did you ever find your old notebooks and try to revive it again? 
A challenger appears...  :P
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