story

Significant functionality was added:

• Credit Management & Dunning
• Improved Discount Management
• Payment-Invoice Allocation improvements (incl. Auto Match)
• Ship/Receive in multiple UOMs
• Service Level Agreements
• GL Distribution
• Prepayment Order Improvements
• Financial Report writer improvements

Technical Improvements:

• Support of Oracle 10g
• Improved Database Connection management
• Performance improvements

Significant reduction of open bugs.

How well does the Oracle-compatability mode work for SAP DB? I got to check that as it might be an option to replace the existing Oracle DB dependency.

I will post a few pics from the Linuxtag later. Not too many people here this year. Linux has simply made it into mainstream. The adventure has long gone :-). Got a nice yellow "no software patents" t-shirt.

link

Of course, the devil’s in the details: there’s inventory to manage, backorders to fulfill, outstanding invoices to collect, orders to process, bills to pay, and customers to service. The goal of business may be simple enough — but the business of running a business is anything but.

Fortunately, computers are a natural for the back office, and software to manage a business — called customer relationship management (CRM) and enterprise resource management (ERP) software — has become a big business in itself. SAP, Oracle, PeopleSoft, and Microsoft charge plenty of beans for bean counting software. For example, Microsoft’s Great Plains Software division charges $50,000 for a license, $100,000 for implementation, and $20,000 a year for maintenance.

But just as Linux has provided a free alternative to proprietary operating systems like Windows and Solaris, Compiere, this month’s "Project of the Month," provides an open source alternative to commercial CRM and ERP solutions. link

 I have run Compiere251d with Oracle10g & Java 1.5 beta :-), and I am very nice.

 You have to make the step:

 1.- Copy the $ORACLE_HOME/jdbc/lib/ojdbc14.jar
 to $COMPIERE_HOME/lib/oracle10g.jar

 2.- Change into $COMPIERE_HOME/RUN_setup.sh  in the -classpath oracle.jar for
 oracle10g.jar

 Ich habe mal ein erstes deutsches 3.7g zusammengestellt:

 http://www.iam.unibe.ch/~denker/Squeak3.7gDeutsch.zip

 Das ist einfach das letzte 3.7g Full Image + deutsche uebersetzungen.
 Die englischen Fenster habe ich geloescht, die engl. Demo-Projekte sind
 aber noch drin.

 Was wir brauchen ist

 -> Eine deutscher Willkommen-text
 -> ein paar deutsche Demo Projekte
 -> am besten ein deutsches tutorial...

 Bi den Einfuehrungs-texten sollten wir uns nicht an den englischen orientieren,
 die sind naemlich eher sinnlos, denke ich.

Changes: Several bugfixes were made for the JIT compiler. A working Java-to-Smalltalk bytecode translator (which does not support networking and reflection yet) was added.

homepage download

 Smalltalk With Style is now freely available.
 Thanks Suzanne, Ed, and Dave. This is a great book everybody should read!!

 I added the chapter 27 of Smalltalk by Example.
 I added a link to point to the book of Liu: Smalltalk, Object and Design

The PSP chipset comprises a number of components: the CPU, a media processor, a 3D graphics engine, a security processor and a power manager. The PSP’s MIPS R4000-based CPU will run at up to 333MHz, Sony chip designer Masanobu Okabe revealed at the Hot Chips conference in Stanford University, California. Its frontside bus runs at up to 166MHz, with both frequencies controlled by processor load. It contains a vector processing engine. link

So hats off to Nucleus Research for firing a salvo at SAP for causing customers to shell out millions on software with little more than added worker productivity in return. link

This situation provides much of the motivation for our architecture, ERP5, which offers several advantages for business. All ERP5 tools are open source, so are free and have openly available source code that a business can change to suit its processes. ERP5 incorporates, from scratch, advanced concepts such as object-oriented databases, a content management system, synchronization, variations, workflows, and a method to model and implement business processes. ERP5 is also a Web site where researchers can share innovation on management techniques and their implementation through software.

In 2001, two companies initiated the ERP5 project: Nexedi, a Zope service provider in France (Zope is a well-known open-source application server), and Coramy, a European apparel manufacturer. They aimed to develop a set of ERP software components for small and medium-sized companies. In addition to source code, the project also produced educational material and a clearly defined theoretical model. To fit the needs of smaller companies, they also designed ERP5 for distribution across distant sites with slow and unreliable Internet connections.

link

From the README:

Major features:

• Cholesky decomposition
• LU decomposition
• QR decomposition
• Schur decomposition
• Singular value decomposition
• Eigenvalues and eigenvectors of a general matrix
• Minimization by least squares
• Linear equation solving
• Stand-alone LAPACK bindings: call any LAPACK routine from directly from ruby.

Some very interesting ruby stuff:

• Artificial Neural Networks: Implemented a multilayer backpropagating artificial neural network using a momentum term and optionally a weight decay term.
• Borges mod_ruby Integration: I have managed to get Borges running using mod_ruby. I will produce a library ready version of that and check it in the Borges project.
• and much more
link

Its features include:

• A test-centric design that allows you extensively unit test any program that runs on top of Lafcadio. It comes with a MockObjectStore, which mimics the database and allows you to test database interactions without all the annoying setup code of a real database-driven test.
• A block-driven querying language that will cover 99% of the ad-hoc queries you have to do. These queries look like: child_users = object_store.getUsers { |user| user.age.lt( 18 ) }

These queries can be run against the MockObjectStore, meaning they can be unit-tested.

• In-Ruby triggers that can be written per domain class. These triggers can be tested, too!
• Lafcadio makes very few assumptions of how your database was setup, and comes complete with a lot of hooks to allow you to fit your pre-existing database. Because programming’s a messy job, and we’re always cleaning up after somebody’s mistakes (even if they were our own).

Lafcadio is production-ready and runs a number of websites, including Rhizome.org, which more than 3 million hits a month.

link

You can get Rake from rubyforge. If you have rubygems installed, then all you need to do is

  gem -i rake

If you have a very recent version of rubygems (i.e. from CVS), then the gen-rdoc option finally produces a decent rendition of the Rake documentation locally.

QuickStartExample

The latest version of midilib (0.8.0) can be found on the midilib Web site (midilib.rubyforge.org/). The midilib RubyForge project page is rubyforge.org/projects/midilib/.

midilib is also available as a Gem. The Gem has been uploaded to RubyForge, and should appear in remote gem listings soon.