new lease

Renewed my lease at my apartment for another year.

I guess I'm happy enough with Royal Crest. It's just that Cambridge is a lot cooler. If caillon and I had been able to get our act together earlier, things might have been different, but oh well.

In any case, living at the same address for more than twelve months feels like some sort of a victory. Therefore, I win.

almost normal

I'm feeling much healthier. Maybe the title is a bit of a misnomer, since we all know that I'm not anywhere close to "normal," but my throat seems to be almost completely healed and it no longer hurts to breathe, eat, or swallow.

By some assorted cleverness, I have managed to secure an upgrade to an Athlon 64 and a much nicer new case, for a net cost of about \$20 to me. I'm excited.

I need to pick a project to get back into KDE hacking with.

Not much else is new. Found a really awesome pizza place a few weeks ago, and have been eating there regularly. A \$10 pizza lasts me two or three days, which is awesome. Saving money is good.


strep throat sucks. I've had this soreness in my throat since Friday last week, and it kept getting worse. Finally, on Sunday, I went to the doctor and found out "Hey, you've got strep!"

Now I've got penicillin and cough drops. Throat still hurts. Wish my white blood cells weren't such little bitches. They're supposed to *handle* this stuff for me, dammit.

rant part deux

Several people were kind enough to point out that this code: for i in xrange(foo): print i actually wouldn't work. Thanks, I'm an idiot. I should have had: for i in xrange(len(foo)): print i

Next, yet another method of reversing/iterating backwards over a list has been suggested in multiple places, one which I didn't know about. foo = ['one', 'two', 'three']bar = foo[::-1]

The only thing I can possibly say to that is... but the ternary operator is too obscure? C'mon, give me a break. This provides the ability to have tons of random line noise and make your code just as unreadable.

And, Seth: Since I couldn't catch you on IRC earlier, I'll just reply here.

Multiple issues to respond to, so let me break it down.

  1. You seem to be confused as to what I was complaining about with list.reverse(). It's not that I want a copy of the list, exactly, but I want the return value of list.reverse() to be sane, which in my exceedingly humble opinion, it is nowhere near.
  2. I'm not upset, mind you, just mildly annoyed, by the iteritems()/enumerate()/xrange() issue. And the reason that it's annoying to me is because it's inconsistent. Some of the iterator methods are global and some of them are not. Inconsistency is lame. End of topic.
  3. Ternary operators seem to be quite the polarizing issue so I'll just leave my stance exactly where it is. I think they're useful, and I'd like to have them, but obviously I can work around the language not having them...
  4. Especially since Python doesn't have sane scoping, either; the method-local and class-local scoping rules provide the opportunity for way too many obscure and annoying bugs. I note that you didn't respond to my issue with scoping at all.

Oh, also, a friend of mine has offered to send you a copy of the Smalltalk book, where he says that they solved the problem of doing lambdas and maps efficiently.

I'll kindly ignore your not-so-subtle digs at my programming ability (or perceived lack thereof) and refuse to insult you for liking Python. Mind you, I still think it's a useful language, but I'm just annoyed at the inconsistencies and some pet features (like ternary operators, or sane scoping) that I wish it had.


The other day, I was on Dell's website. They had the 2005FPW for 25% off, and I thought to myself, "Self, that's a damned good deal."

However, I didn't have \$561.75 free on any of my accounts, and the deal expired in a few days. Then I saw the "Apply now" link. "Hmm, instant loan. Nah, you already have too much credit."

Wait, though. If you apply for credit and you get rejected, at least in the US, you're automatically entitled to a free credit report. What the hell, why not? I can always use a free copy of my credit report.

About three minutes later, the Dell website comes back with the result. "Congratulations! You qualify for a \$1500 line of credit."


Needless to say, now I have a sweet 20" widescreen LCD. It's gorgeous. I liked it so much that I bragged to pretty much everyone that would listen. And I even convinced ajax to buy one, but he went and bought three instead. Crazy bastard.

I'd post pics, but I don't have a digital camera. Mostly because when I buy one, I want it to kick ass, and the ones that I want are still over \$1000.

Note: All amounts in USD.

python rant

(This is a pretty geeky entry, so if you're not a geek, consider yourself warned.)
I have a lot of little tiny annoyances with python, since I've been using it for a while now to hack on some stuff. Here's a collection of the ones that are floating on top of my brain.


I miss my ternary operator.

In C, and C++, and Perl, and Ruby, and PHP, and pretty much any language that I've ever written in (hell, I think even JavaScript supports this, though I could be wrong about that one since I haven't written any JavaScript code in years), you can use a very terse syntax for if (foo) { return bar; } else { return baz; } using what is referred to as the ternary operator.

The shortened syntax is more like: (foo ? bar : baz)

Yeah, it's kinda weird. And yeah, if you don't understand it, it's not very intuitive. However, it makes for much shorter and clearer code (to those who grok ternary operators). Python doesn't support this. At all. There was a proposal to include it and it got smacked down, so that they could include such other genius ideas as reversed() instead. Speaking of which...


Reversing an array is done like:

foo = ['one', 'two', 'three']foo.reverse()

This does not return a reversed copy of the array, but it does reverse the array in-place and return 'None' which is quite confusing. Especially if you're used to sensible languages which return a reversed copy. So this code doesn't work.

foo = ['one', 'two', 'three']for i in foo.reverse(): # bzzzt, reverse() returns 'None'   print i

You can iterate through an array with the reversed() keyword, like:

for i in reversed(foo):  print i

However, this is a python-2.4-specific feature, so it's useless if you care about older python releases. Also, it doesn't create a reversed array, just hands you a pointer to a reversed list iterator. So you can't do:

foo = ['one', 'two', 'three']bar = reversed(foo)print bar[0] # 'three'? how about a TypeError!

Because bar is actually not a list, or array, or what-have-you, but it's a listreverseiterator object. Whatever the hell that's supposed to mean. What it translates into is basically "Surprise! We hate you."

So, you have to do: foo = ['one', 'two', 'three']foo.reverse()for i in foo: print i Which, granted, ok, isn't the end of the world, but it's pretty ugly and it doesn't work at **all** the way I had expected it to, which to me is the sign of a language that sucks.

For reference, the following code in ruby does work exactly how I expected it to. And because ruby and python share a decent amount of syntactical sugar, I keep on getting annoyed when things that I expect to be working in python simply aren't. foo = ['a', 'b', 'c']p foo.reverse() # prints out "['c', 'b', 'a']"foo.reverse().each { |i| print i} Ruby's list iterators are weird, sure. But actually, that's a good way to bring up my next complaint.

iterators in general

Why the hell do you have multiple types of list iterator methods in python? I shouldn't have to remember a different type of iterator method for every different type of container, nor should I have to remember whether it's a global iterator method or a per-container one. That's just annoying, and pointless.

So, you have foo = ['a', 'b', 'c'], right.
Now, to recap, you can traverse the list backwards (in 2.4, anyway) with:

for i in reversed(foo):  print i

You can get the indexes of the members of the list with:

for i in xrange(foo):  print i # Prints out the index of each member

You can also do:

for i, n in enumerate(foo): print i, n # Prints the index and the member

Although I have no idea why you'd want to. (You can always just do xrange(foo) and then 'foo[i]' since they give you the same thing. But ternary operators would be too confusing.)

But, if you have a dict instead of a list, all of a sudden...

foo = { 'a':1, 'b':2, 'c':3 }for i, n in foo.iteritems():    print i, n

Using enumerate() gives you the index of the 'a', 'b', and 'c' keys. Also, note that enumerate() is a global, like reversed(), but iteritems() is a member of the dict class type. This is the kind of inconsistency in a language that kills me.
white space

Surprisingly, I don't mind the whitespace thing. It just doesn't bother me that much. (Ok, so that's not really a complaint. Still, enough other people complain that I figured it was worth noting that it just doesn't irk me.)


Scoping is weird in python. Let me explain.
In regular languages, a variable declared inside of a block of code only lives until the end of that block; this is the 'scope' of the variable. So if you have:

if (condition) {    string foo = "hahahaha";}print (foo); /* Error! 'foo' didn't make it past that last '}' */

(Yeah, that's not a real language, though I suppose it could be valid C or C++ or something. I don't care, it's just there to illustrate a point.)

But in python, guess what?

if condition: foo = "hahahaha"print foo # This actually *works* - wtf?

There are other issues that annoy me, but these are just the ones on top of my head. I'll write another rant if this one pisses off enough python devs.

wtf xda

[@ajax] so working on DRI for i128, i turned off XAA
[@ajax] in the spirit of experimentation, i ran xcompmgr -a
[@ajax] it feels _much_ faster now
[@ajax] like, firefox doesn't tear when scrolling
[@ajax] it's kinda weird
[@daniels] hmm
[@daniels] maybe we should rename it to XDA :P
[@ajax] totally unaccelerated, but just fast enough to feel useful
[@ajax] the only unpleasant part is switching desktops


I hate caffeine deprivation headaches.

(For those of you following from home, yes, I had successfully kicked my caffine habit but then I realized that not drinking it sucked. So I started drinking it again. And just now, I went a couple of days without - again - and all of a sudden I've got the headaches. Fuck.)

Also, Smallville is still one of my favorite TV shows. I honestly can't decide if I like it more than Battlestar Galactica or not.

congratulations, zack

Major kudos to Zack Rusin for getting hired at Trolltech.

(Not like it should be a surprise to anyone, since Zack kicks ass and Trolltech also kicks ass.)

This bodes extremely well for KDE4. World domination!