Hunter-gatherers from the Piraha tribe, whose language only contains words for the numbers one and two, were unable to reliably tell the difference between four objects placed in a row and five in the same configuration, revealed the study.
A new study may provide the strongest support yet for the controversial hypothesis that the language available to humans defines our thoughts.
The result is controversial enough that I withhold judgement until I read the journal paper.
MOZ 2004 is devoted to bringing together people interested
MOZ 2004 will have two invited speakers (Gert Smolka, the
We're going to need a fabric of pervasive intermediation, and the TCP/IP of Web services -- that is, SOAP -- will enable that. But we're also going to need a whole lot of agility woven into that fabric. I want middleware that works like Indigo, but I want to program it in a language that works like Python.
Jon Udell is one of the champions of so-called dynamic languages. This item is yet another attempt to explain the importance of dynamic languages and the central role they should play in building complex networked applications.
I am sure all you guys debating static typing in the forum are going to find this worth reading (and worth debating).
We have previously mentioned these videos of a series of panel discussions that were hosted by the MIT Dynamic Languages group in 2001. I just watched them again and I thought they were great, so I'm re-posting them for people who missed them the first time around and as a reminder for anyone who'd like to watch them again.
There are three separate panels on different topics: compilation, runtime, and language design. The panelists are distinguished people mostly from the Lisp/Scheme/MIT world. These panels were a precursor to the Lightweight Languages workshop series.
The videos are in QuickTime format. To play them on Linux I used VLC. mplayer wasn't able to synchronize the audio and video.
A nice introduction by Chris Double.
In the previous example we've effectively called the continuation and then returned back to the caller of that continuation. What we really want to do is capture a 'partial continuation' or 'subcontinuation'. That is, not the entire continuation but a section of it and then return back to the caller.
This document describes how Multidimensional Expressions (MDX) for Microsoft SQL Server 2005 Beta 2 can be applied to common business problems.
Given the interest in database integration exhibited in the past, I guess this may be of interest to some readers.
MDX is the server-based calculation engine provided by SQL Server's Analysis Services. MDX scripts appear to execute like programs, however the MDX script does not really "run." It is a declared set of commands that are always in effect. The contents of the cube are always consistent with the script. The scripting language is explained along with examples.
You might call it declarative programming...
Since we are having a slow week, I thought it might be a good idea to mention three interesting threads from the discussion group. Most regulars read the discussion group, but not everyone is aware of it, and we are still working on an RSS feed for new discussion group messages. So, in case you missed them, you might want to check out,
This is a bit offtopic, but Francis Crick was an esteemed man of science and we should all be saddened to hear of his death.
Crick co-discovered the the structure and properties of DNA in 1953, along with James Watson.
His work leading to the understanding of the genetic code is, however, more closely related to our areas of interest. These classic experiments were an astonishing example of scientific discovery at its best.
In recent years Crick was interested in the questions of neurobiology, and published the provocative book Astonishing Hypothesis which tackled the question of human consciousness.
In a forum dedicated to programming languages is it is easy to get carried away, and forget that choosing a programming language for a project is not just about finding the best or most expressive language possible, but often very much dependent on the platform for which the software is developed.
An interesting blog post about web applications, AlphaBlox and Oddpost should help drive this point home.
Along the line browsers evolved (as well as the browser-language interface called the DOM), the language matured, and programming techniques were discovered.
So, yes, it is the language. But it is good to keep in mind that things are not always a simple as they may seem on first sight.
via Digital Mars C++
C++ [is] indisputably the most powerful programming language in the world. For reasons understood by many, it has, however, become a very complex language, and many a novice has followed after the siren song of lesser languages.
So is launched The C++ Source,
Like BCPL, B was a typeless language with a rich set of operations on machine words... How well does B embody The Spirit [of C]? Almost perfectly, in my opinion. "Trust the programmer" and "Don't prevent the programmer from doing what needs to be done" are obvious characteristics of a typeless language. [Meanwhile, however, the] C++ language is very nearly completely type-safe, which is a good thing, as its type system is arguably the most complex of any language.
Put that in your pipe and smoke it.
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