grocery-store interface question

[cellio]

Today, as I approached the checkout lines with a dozen bagels, my salad, and a few other things, I found myself wondering about the specification of "12 items or fewer". (Fewer! They actually said "fewer" instead of "less"!) I assume they do not mean 12 individual items no matter how packaged, else you could never go through with a case of pop or a bag of potato chips. So do they mean 12 scannable things, or 12 items at the smallest unit size sold? Would my dozen bagels be ok in a pre-packaged bag with a UPC symbol but not if the clerk had to type in "12 @ [price]"? Or is the fact that it generates a single line on the receipt what matters?

These thoughts brought to you by "total items: 20" on my receipt, a need to maintain my reputation as a pedant, a desire to test posting by email, and caffeine deficiency. :-)

Comments

[cahwyguy.livejournal.com]

So, when posting via email, could you specify the icon, mood, and music?

Do they enforce the web-interface length limitation of some 4000 characters for email? I know they DO NOT for semagic submissions?

What happens to attachments? HTML vs. plain text posts?

I've always wondered what happens if you respond, via email, to one of those (you got a comment) messages.

[cellio]

So, when posting via email, could you specify the icon, mood, and music?

Yes. Features are documented here; these specific items are covered here.

Do they enforce the web-interface length limitation of some 4000 characters for email?

Oh, is that why some of my posts from HUC this summer were failing via the web form? I thought I was running into bandwidth problems (timeouts) because it was a slow connection. Anyway, I haven't checked length, but I made some pretty long posts in July via email and they went through just fine. But aside from that one incident this summer I haven't bumped into a length limitation on posts, so maybe I'm just insufficiently verbose. :-) (On the other hand, I've hit it with comments a few times.)

What happens to attachments?

I don't know; I haven't tried sending attachments to LJ via email.

HTML vs. plain text posts?

They tell you to post in plain text, not HTML -- but you can use HTML anyway so long as you stick an <lj-raw> at the beginning of the body.

I've always wondered what happens if you respond, via email, to one of those (you got a comment) messages.

I don't think you can. They give you URLs, but there's no relevant reply-to address.