Franz periodically distributes newsletters to its Semantic
Technologies, and Common Lisp based Enterprise Development Tools
mailing lists, providing information on related upcoming events and
new software product developments. The latest newsletter is displayed
below. Previous issues are listed in the Newsletter Archive.
Franz Tech Corner News
February, 2012
In this issue
Secure FTP support in Allegro CL

The AllegroCL Secure FTP (SFTP) client module is available from
Franz Inc.'s Github repository (see http://github.com/franzinc/sftp). It is not currently integrated into
the Allegro CL product.
SFTP in Allegro CL can be used to communicate with an SFTP
server. This module is a wrapper around the program PSFTP which is
part of the PuTTY program suite. Since psftp.exe is a 32 bit Windows
program, this client module currently is only available for the
Windows operating system (32 and 64 bit). This module has been tested
with PuTTY's psftp.exe program version 0.60.
The AllegroCL SFTP client module can do the following:
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Copy files to and from remote hosts
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Walk remote file structures
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Access the file modification time and size of remote files
Readme.md
documents the implementation.
Free Express Users - Update Available

The license file for the original Allegro CL 8.2 Express Edition
expires on January 31, 2012. In late January 2012, we released a new
version of the Express Edition, for all supported Express platforms
(Windows, Linux, Mac OS X, FreeBSD).
There are two ways to update your Express Edition with this new release:
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Install the new devel.lic
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Reinstall the entire product
For additional information and to download, see here
Webcast: Javascript - The Key to Successful SemWeb Deployments

Join us - Tuesday, Februrary 14th at 10AM Pacific.
Semantic Web databases need a scripting language for server side
programming. We will demonstrate that Javascript has all the power and
flexibility to be such a language. In addition we'll show how scripts
and queries can be turned into named web services.
During this presentation we will demonstrate our Javascript
compiler and a Javascript library that can perform all the basic
handling of RDF quads, indices, and databases. This server side
Javascript can also include SPARQL and Prolog and has rich
functionality for temporal and spatial functions and can be used to
write graph based algorithms that will work at server speed.
Register for this webinar here
Support Questions of General Interest from 2011

From time to time, we report on customer questions and problem reports which might be of interest to users in general. Here are some things that came up during 2011:
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Date validation in date-time calculations
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Sometimes we do add checks so code which "worked" before now fails
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Getting an initialization message in the IDE Debug window
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Single-float math has only 7 or so digits are accuracy
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Downloading patches often requires that images be rebuilt
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Read this Tech Corner article here
5th European Lisp Symposium

April 30th to May 1st - Univ of Zadar, Croatia
The purpose of the European Lisp Symposium is to provide a forum for
the discussion and dissemination of all aspects of design,
implementation and application of any of the Lisp and Lisp-inspired
dialects, including Common Lisp, Scheme, Emacs Lisp, AutoLisp, ISLISP,
Dylan, Clojure, ACL2, ECMAScript, Racket, SKILL, and so on. We
encourage everyone interested in Lisp to participate.
For additional information, see
here.
Practical Semantic Web - Applications, Common Lisp Edition

This new book is intended to be a practical guide for using RDF data in information processing, linked data, and semantic web applications using both the AllegroGraph commercial product and the Sesame open source project.
For additional information and to purchase, see here.
RoboPainter - Studio 360's program about Harold Cohen's Lisp App - AARON

AARON is the worldҳ first cybernetic artist: an artificially
intelligent system that composes its own paintings. Incredibly, the
system is the work of one man, Harold Cohen, who had no background in
computing when he began the effort. Read more....
Read More here
Training Schedule

BECOME ALLEGRO CERTIFIED - To obtain your Allegro CL
Certification enroll in our LIVE Program which offers developers an
opportunity to learn and improve their Lisp programming skills from
the comfort of their home or office while interacting with the Franz
instructor.
Lisp Programming Series Level I: Basic Lisp Essentials - February 7,
14, and 21
Lisp Programming Series Level II: Specialized Components of Lisp -
March 6, 13, 20
For additional information and to register, see here.
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