Restaurant Websites

Dan Wineman posts (HT @Daring Fireball) about his frustration with restaurant websites. An experience any Net-savvy person has several times a month: restaurant websites are Flash-heavy mobile-unfriendly messes of static content that tell you almost nothing useful about the business whatsoever, especially opening hours.

Commentators are right that restaurant websites are created once and then forgotten in almost all cases. It's worse, though; restaurant owners and managers hate committing to opening hours at all. A lot of them hate putting opening and especially closing hours even outside the door on the actual building. How often does one try and note a place's closing time and see only an opening time, or nothing at all?

I find the only reliable way to find out a restaurant's hours is to call them. Sucks if you have problems with that, whether it's phone-phobia, disabilities, or simply that the time you want to know this information is outside of their opening hours. In the latter case, if you're lucky, there'll be an answering-machine message telling the hours. Maybe.

One restaurant that does do better on that: the seafood chain McCormick & Schmick's. Their website is updated with each individual restaurant's daily specials — which, in a seafood restaurant, can vary a lot day to day — and the opening hours for each restaurant. I'm not sure about mobile accessibility, but at the very least this is a chain that "gets it" about keeping things up to date.

In Solaris 10, $EDITOR cannot contain arguments.

Some people got into the habit of setting the UNIX environment variable $EDITOR to a command and its arguments, for example "emacs -nw". This is no longer supported by crontab(1), as of Solaris 10. It doesn't seem to be documented anywhere, but Solaris 9 executed the editor command by running "sh -c", but Solaris 10's crontab command, instead, splits $PATH, joins $EDITOR to it, and runs execve(2) on each in turn until one works. Thus, it will try and run a program named "emacs -nw", not a program named "emacs" with an argument "-nw".

Nice undocumented change, Sun!

NFSv4 ACLs and chmod annoyances

The implementation of chmod -R with NFSv4 ACLs is very broken. Particularly when removing them. You can only remove ACL entries recursively if they are present at all levels of the path. If they're not there at any level, chmod will error out as soon as it finds one.

So the only way to reliably remove an ACL entry across a set of files is with find . -exec chmod A-<acl entry> {} \;.

Obfuscated perl

For my own amusement, I like writing Perl as if it were a functional language, with lots of map()s, grep()s and join()s. Here's a fun example, commented up. What it does is print out all the capitalized words in a document that are not found in the system dictionary.

I was using this for the Kencyr Wiki on the HTML versions of the E-books, looking for proper names I hadn't defined in the Wiki.

#!/usr/bin/perl -w

# We just use a hash for its side-effect of quick keyed lookup
my %dictionary = map {chomp; tr/A-Z/a-z/; $_, 1} `cat /usr/share/dict/words`;

# Here, a hash is used for its side-effect of key uniqueness.  The list returned by the first
# map() contains duplicates, but they are "flattened" when assigned to a hash.
my %allcapwords = 
  (map {$_ => 1}	# Make hashy
    (grep {not defined $dictionary{$_}} # sieve out only the undefined ones
      (map {tr/A-Z/a-z/;s/\W+$//;$_}  # Post-massage; lowercase; remove trailing garbage
        (grep {/^[A-Z][a-z]/} 		# Only capital-then-lowercase words
          # pre-massage; remove HTML and then split into words
          (map {chomp; s/<[^<]+($|>)//g; s/&\w+;/ /g; split /\s+/; } <>)))));

# And output it all.  We only ever were interested in the keys; the values were always 1
print((join "\n", keys %allcapwords) . "\n");

Kencyr Wiki

I've launched a new Wikia project: the Kencyr Wiki, which is a Wiki on the Kencyr novels by P. C. Hodgell that follow Jame, AKA Jamethiel Priest's-bane, who's a wonderful female anti-hero. This is a series of four novels and a short story collection, with a fifth novel in the works, and is a bit of a underground, cult fandom—the series has had a very spotty publication history. Pat now has Baen signed up to publish her works, though; they've released them all as ebooks and will be re-releasing the old books in new paperback form. The first comes out this month, so take a look!

Anyway, we're now at over 200 articles; granted, most are quite stubby so far, but there are several longer treatments already. I've picked up a few other contributors and am hoping for more; I've also had a promise of a logo from an artist, and Pat Hodgell herself has pointed to our new baby Wiki from her blog at tagmeth.livejournal.com.

Our aim is an obsessive, totally geeky level of detail.

The Crüxshadows at The Knitting Factory, Hollywood

My photos from Monday's The Crüxshadows show with I:Scintilla and Ayria at The Knitting Factory, Hollywood are now up on my Flickr photostream.

Tamron 70–300mm f/4–5.6: Great cheap lens, but choppy bokeh.

The Tamron 70–300mm f/4–5.6 Di LD MACRO 1:2, to give it its rather unwieldy full name, is a wonderful lens for a very bargain price: only about $150 street, for a lens that's really quite impressively sharp, rendering very fine detail, and with good color reproduction besides. Take it from me, you will be blown away comparing it to your kit lens—I was—or, for that matter, to your camera maker of choice's budget 75-200+ offering, for less money than that lens too. It also stays at f/4 for longer—not dropping to f/4.5 until 135mm.

Of course, you don't get perfection for only $150. (It could be argued that you don't get perfection for $1,500 either; lenses are by their nature compromised to greater or lesser degree).

The bokeh wide open is a little compromised; it's bright-ringed around the outside of the out-of-focus circle, which makes the overall look of the bokeh a little choppy:



The objectionability depends on the nature of the background, of course; here, the second image blends together much better.

Stopped down, though, the bokeh improves.

The other issue is chromatic aberration on specular highlights, which is obvious but not objectionably so IMO; others might disagree.