2008 Sep 8, 7:00A brief history of user agent strings in web browsers, culminating in: "And thus Chrome used WebKit, and pretended to be Safari, and WebKit pretended to be KHTML, and KHTML pretended to be Gecko, and
all browsers pretended to be Mozilla, and Chrome called itself Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/525.13 (KHTML, like Gecko) Chrome/0.2.149.27 Safari/525.13, and the user
agent string was a complete mess, and near useless, and everyone pretended to be everyone else, and confusion abounded."
humor internet browser mozilla google chrome user-agent ie 2008 Jul 30, 1:59Training website to determine what's a bomb. E.g. Catwoman movie poster: "While the movie was bad, and therefore in a way "a bomb", the poster does not pose a threat to anything, not even air
travel."
humor security bomb government satire travel airport 2008 Jul 11, 1:39Some tracks from Paranoia Agent released by the composer Susumu Hirasawa. That series freaked the hell out of me.
anime music mp3 paranoia-agent susumu-hirasawa 2007 Nov 9, 2:38Jon's leaving for Germany today which of course is sad. On Wednesday, Jon came over and we watched
Hackers. There's a few things you probably wouldn't
notice without repeated viewings of the film:
- Phantom Phreak is arrested and you never hear what happens to him. This is unlike Joey who is arrested but appears in the final hacking scene.
- Marc Anthony appears in the movie as a secret service agent.
- Everyone in the movie loves Coke.
- Hackers is the greatest movie of all time: it represents the pinnacle of human artistic achievement.
In similar ex college roommate news, I'm going to California over the weekend for Angie and Kane's goodbye party. They're heading for Australia for like a year or something. Angie's got a
blog about her travels but rarely seems to update it. I'll get to see Carissa and Elijah there too, almost completing the ex college roommate
experience. To avoid confusion I should mention that unlike everyone else I know, Carissa and Elijah aren't leaving the country.
personal nontechnical 2007 Jul 4, 10:58Hackdiary
I really enjoy reading Matt Biddulph's blog
hackdiary. An entry some time ago talked about his
Second
Life flickr screen which is a screen in Second Life that displays images from flickr.com based on viewers suggested tags. I'm a novice to the Second Life scripting API and so it was from this
blog post I became aware of the
llHTTPRequest. This is like the XMLHttpRequest for Second Life code in that it lets you make HTTP requests.
I decided that I too could do something cool with this.
Translator
I decided to make a translator object that a Second Life user would wear that would translate anything said near them. The details aren't too surprising: The translator object keeps an owner
modifiable list of translation instructions each consisting of who to listen to, the language they speak, who to tell the translation to, and into what language to translate. When the translator
hears someone, it runs through its list of translation instructions and when it finds a match for the speaker uses the llHTTPRequest to send off what was said to
Google translate. When the result comes back the translator simply says the response.
Issues
Unfortunately, the llHTTPRequest limits the response size to 2K and no translation site I can find has the translated text in the first 2K. There's a flag HTTP_BODY_MAXLENGTH provided but it defaults
to 2K and you can't change its value. So I decided to setup a PHP script on my site to act as a translating proxy and parse the translated text out of the HTML response from Google translate. Through
experimentation I found that their site can take parameters text and langpair queries in the query like so:
http://translate.google.com/translate_t?text=car%20moi%20m%C3%AAme%20j%27en%20rit&langpair=fr|en. On the topic of non US-ASCII characters (which is important for a translator) I found
that llHTTPRequest encodes non US-ASCII characters as percent-encoded UTF-8 when constructing the request URI. However, when Google translate takes parameters off the URI it only seems to interpret
it as percent-encoded UTF-8 when the user-agent is IE's. So after changing my
PHP script to use IE7's user-agent non US-ASCII
character input worked.
In Use
Actually using it in practice is rather difficult. Between typos, slang, abbreviations, and the current state of the free online translators its very difficult to carry on a conversation.
Additionally, I don't really like talking to random people on Second Life anyway. So... not too useful.
personal translate second-life technical translator sl code google php llhttprequest 2006 Apr 4, 5:30Conditional Comments and the Version Vector may be used to identify the browser version displaying an html page.
conditional-comment version-vector ie html web internet user-agent development dhtml reference msdn microsoft javascript
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