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Blogs from the US Rubyconf   02 Oct 04
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OneStepBack Bucklogs

ruby for commercial applications   02 Oct 04
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This common thread appeared today in the ruby-ML and matz answered
 |Can we use ruby for commercial
 |application?

 Yes.

 |Do we need to distribte our application with sources?

 No.  If you're using regex.c comes with 1.8.2, you have to allow
 re-linking the binary (via supplying object files or dynamic linking),
 because it's LGPL.  If you are using Oniguruma new regex engine, you
 have no such restriction.

 Gabriele Renzi added:
  IIRC 1.9 in the cvs already has oniguruma as the standard regex lib.

BugMeNot   02 Oct 04
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Bypass compulsory web registration via Firefox’s right-click context menu. Compatibile with Mozilla and current Firefox releases that use the new extension manager. Visit bugmenot for full details of their service.

Free voice recognition software   29 Sep 04
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Sphinx is a speaker-independent large vocabulary continuous speech recognizer under Berkeley’s style license. It is also a collection of open source tools and resources that allows researchers and developers to build speech recognition system.

link

Try a System

If you’d like to have a chance to try out an application that uses CMU Sphinx, try the Communicator, an experimental system that helps you plan air travel. You can reach it at the toll-free number 1-877-CMU-PLAN (1-877-268-7526) or at +1 412 268 1084.. The system will provide real flight information. The system may be sensitive to loud background noises, especially over cell phones.

What the bubble got right   29 Sep 04
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Enjoy reading the latest essay by Paul Graham and you will understand why I continue to fight against wearing ties :-).

(Source: Paul Graham) I had a front row seat for the Internet Bubble, because I worked at Yahoo during 1998 and 1999. One day, when the stock was trading around $200, I sat down and calculated what I thought the price should be. The answer I got was $12. I went to the next cubicle and told my friend Trevor. "Twelve!" he said. He tried to sound indignant, but he didn’t quite manage it. He knew as well as I did that our valuation was crazy.

Yahoo was a special case. It was not just our price to earnings ratio that was bogus. Half our earnings were too. Not in the Enron way, of course. The finance guys seemed scrupulous about reporting earnings. What made our earnings bogus was that Yahoo was, in effect, the center of a pyramid scheme. Investors looked at Yahoo’s earnings and said to themselves, here is proof that Internet companies can make money. So they invested in new startups that promised to be the next Yahoo. And as soon as these startups got the money, what did they do with it? Buy millions of dollars worth of advertising on Yahoo to promote their brand. Result: a capital investment in a startup this quarter shows up as Yahoo earnings next quarter— stimulating another round of investments in startups.

link

I especially like this part: Nerds don’t just happen to dress informally. They do it too consistently. Consciously or not, they dress informally as a prophylactic measure against stupidity.

[ANN] Rubydium 0.1 - Tech Preview   27 Sep 04
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Alexander Kellett posted this to the ruby-ML
 Whoa, say what?
 ---
 Rubydium is aiming to become an optimising reimplementation
 of the Ruby 1.8 interpreter, currently its as good as vapourware
 however the key mechanism has been prototyped, thusly before
 commencing a major rewrite I thought i'd release the
 current state of the art.

link

Ruby Forum   25 Sep 04
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Alexey Verkhovsky saids, `Ruby Forum is a newly created bulletin board for discussing Ruby. Unlike ruby-talk mailing list, it allows anonymous posting and implements more understandable interface for searching. Intended target audience of this forum is newcomers to Ruby that are not committed enough to subscribe to a 100+ posts/day mailing list.’ RubyForum

[XP] OT: Regarding the Subjunctive Mood, if you happen to be in one ...   25 Sep 04
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(Source: Ron Jeffries) It’s important to take grammar seriously, even if she has been dead for years.

www.xprogramming.com/xpmag/jatAsYouWere.htm

Product Pricing Primer   25 Sep 04
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Informative read by Eric Sink.

A Quick Guide to SQLite and Ruby   25 Sep 04
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why the lucky stiff has written a nice introduction to SQLite.

So, lets talk about SQLites handsome features:

  • SQLite is swift. In my own testing, I have found it to be speedy. Some speed comparisons with MySQL and PostgreSQL are here.
  • SQLite is not a large database server, such as MySQL. You dont connect to the database. Using SQLite, you access a database file. Everything happens in-process.
  • SQLite is an ACID database. Supports transactions, triggers.
  • SQLite is public domain. Absolutely no licensing issues.
  • SQLite is typeless. Any type or length of data may be stored in a column, regardless of the declared type. This allows extreme flexibility and avoidance of type errors.
  • SQLite allows custom functions and aggregates. This is my favorite feature of SQLite, which we will explore shortly.

link

 

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