You get just under 3kbytes on a QRCode - so there would still be sharp limits on what could be stored there - but certainly it could contain a tiny URL *and* a bunch of other data. Also, there is an issue with very small items in that a max-resolution QRcode would be too small to print cheaply. a QR code that only has to contain a URL could be smaller than the current bar code (because it's 2D).
What it would take is for government to step in and require it. That's how come we have food labeling at all. They could specify the rules for what has to be recorded and how - just like they do now.
All I'm proposing is that the argument that there isn't enough room on the label for any more information is kinda silly. You only need a pointer to the information to be printed onto the label - not the information itself.
I think I said that in my last paragraph.
There is plenty of room on the label for a tinyurl.
If you were to accept that you needed a smartphone in order to read food labels (a big "IF") - then the entire label could be replaced by a QRCode which links to a page with *ALL* of the information. The actual label could then be simplified to a really simple "UNHEALTHY/HEALTH" number going from 1..10 as proposed previously to simplify things for the 95% of people who aren't going to read anything more detailed than that anyway.
For people like you - I'd imagine that using a phone to get vitally important data that would never fit on a label is less of an imposition. Furthermore, it would be easy to have software provided for you that would allow you to scan the product and get a personalized "OK TO EAT"/"DO NOT EAT!" indicator as set by your doctor.
Come to think of it - you wouldn't even need any extra printing at all...pretty much all labelled food already has a bar-code on it - it would be simple enough to prepend a standard URL onto that number to turn it into something that a special app could use to pull all of the necessary information. Legislation to make product vendors add this information would then be simple enough.
Hillview Police detective Charles McWhirter of says you can't fire your gun in the city.
He wasn't charged for shooting a drone, he was charged to discharging a gun within city limits. Reckless endangerment doesn't have anything to do with drones it means he was being a risk to public safety.
I'm not comfortable with what you wrote (yet). The easy route for me--right now--is to keep doing it the way that i know. I wonder though, which method works in more browsers (and versions) that support scripting?
Right now, i want to add a Home button to Memrise after a course review (maybe even during a review) or learning session. The top bar changes and it takes extra clicks to get home, even when the session is over.
(Source not shown to do "Filter error: Please use fewer 'junk' characters." And to think,
So, the easy way out might be:
var review = document.getElementById('gardening-area');
review....= (add button here) + review.....;
What would you do?
I didn't say it was proven. I said it was a result. We don't have a formal proof that P != NP, but find me a single practitioner who thinks we'll find a proof of P = NP.
At some level math works on the basis of consensus. Consensus determines whether we accept a proof or reject it for omitting an important step; consensus determines which axioms we accept to be true. And so far, the consensus seems to be "BQP != NP, just like P != NP."
But yes, we're going to keep looking for the proofs.
The major difference between bonds and bond traders is that the bonds will eventually mature.