Lessons from Amaranth
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There's a lot to learn from the hedge fund's prodigious collapse.
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This book excerpt uses an example sales campaign to introduce the Java Data Mining application programming interface.  From data preparation to modeling to evalution and deployment, the short example gives a feel for the business problem and solution.
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Children will be offered cooking lessons to improve their kitchen skills and to encourage a better diet.
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0. Introduction 1. SysAdmin of the Year Contest 2. Statistics  This SF.net update brought to you by HP --------------------------------------------------------- Open source and Linux from HP From eight consecutive years of Linux market leadership to countless community outreach programs, HP has proven solutions you can value, on a next generation, highly-efficient BladeSystem platform ideal for Linux, with the approach, experience, and customer commitment you can trust. http://www.linux.com/sponsor_solutions/hpos ---------------------------------------------------------  Hello, and welcome to this month's edition.  Last month, we announced the winners of the 2007 Community Choice Awards during our party at OSCON.  There were some surprises, lots of great winners, and a good time was certainly had by all.  For information about the winning projects, visit our Community Hub at http://sourceforge.net/community and click on the CCA logo.  The beta of our Marketplace continues to go well.  Our beta participants have been creating quality listings to provide our users with access to the experts they need...and, in the process, our design decisions are being validated one-by-one.  Keep a close watch on this new tool, it promises to be a hotspot of engineering activity for us over the next few months.  We will need some help, though!  We're looking for engineering talent to make all the complex things simple around here.  If you're in the bay area and want to join us, email jobs@corp.sourceforge.com  Thanks for reading!  The SourceForge.net Crew    SysAdmin of the Year Contest ----------------------------  Do have know a SysAdmin who goes beyond the call of duty? If so, nominate them as SysAdmin of the Year 2007.  They can win great prizes (Macbook Pro, iPhone, Splunk License), including the knowledge that you care.   The first 2500 SysAdmins nominated get a free t-shirt.  http://www.sysadminoftheyear.com    Statistics and Top Projects ---------------------------  Number of Projects: 155,959 Number of Registered Users: 1,662,751   Daily Stats for 20 August, 2007:  SF.net: 4,026,722 pages served Open Source Files downloaded in 24 hour period: 2,014,157  ---------------------------------------------------------  Top 25 Projects:   1. Azureus https://sourceforge.net/projects/azureus Azureus is a powerful, full-featured, cross-platform bittorrent client.  2. phpMyAdmin https://sourceforge.net/projects/phpmyadmin phpMyAdmin is a tool written in PHP intended to handle the administration of MySQL over the Web. Currently it can create and drop databases, create/drop/alter tables, delete/edit/add fields, execute any SQL statement, manage keys on fields.  3. Notepad++ https://sourceforge.net/projects/notepad-plus Notepad++ is a generic source code editor (it tries to be anyway) and Notepad replacement written in C++ with the win32 API. The aim of Notepad++ is to offer a slim and efficient binary with a totally customizable GUI.  4. OpenProj - Project Management https://sourceforge.net/projects/openproj OpenProj by Projity is a desktop replacement of Microsoft Project. OpenProj has equivalent functionality, a familiar user interface and even opens existing MSProject files. OpenProj is interoperable with Project, with a Gantt Chart and PERT chart etc.  5. ZK - Simply Ajax and Mobile https://sourceforge.net/projects/zk1 ZK is Ajax framework enriching Web apps with little programming. With event-driven and markup languages, development is as simple as programming desktops and authoring HTML/XUL pages. ZK supports scripting lang including Java, JavaScript, Ruby, Groovy...  6. dimdim meeting server https://sourceforge.net/projects/dimdim Dimdim is an open source web meeting product with features like Application, Desktop and Presentation sharing with A/V streaming and chat. No attendee installation - all features are available through a web browser. Dimdim can be integrated with Moodle.  7. ADempiere Bazaar https://sourceforge.net/projects/adempiere Adempiere is an ERP Bazaar for Open Source Developers that contribute improvements of Compiere, CRM, Shopfloor, POS, Helpdesk, Financials Accounting, Supply Chain, Knowledge and Business apps in an open and unabated fashion. Focus is on the Community.  8. Zenoss Core - Enterprise IT Monitoring https://sourceforge.net/projects/zenoss Zenoss Core is an enterprise network and systems management application written in Python/Zope. Zenoss provides an integrated product for monitoring availability, performance, events and configuration across layers and across platforms.  9. Openbravo ERP https://sourceforge.net/projects/openbravo Web based ERP for SMEs, built on proven MVC & MDD framework that facilitate customization & maintenance of code. Already in production, it encompasses a broad range of functionalities such as finance, supply chain, project mgmt, manufacturing & much more  10. FreeCol https://sourceforge.net/projects/freecol FreeCol is an open version of Colonization. It is a Civilization-like game in which the player has to conquer the new world.  11. FileZilla https://sourceforge.net/projects/filezilla FileZilla is a fast FTP and SFTP client for Windows with a lot of features. FileZilla Server is a reliable FTP server.  12. WebCalendar https://sourceforge.net/projects/webcalendar WebCalendar is a PHP application used to maintain a calendar for a single user or an intranet group of users. It can also be configured as an event calendar.  13. PhpGedView https://sourceforge.net/projects/phpgedview PhpGedView parses GEDCOM 5.5 genealogy files and displays them on the internet in formats and charts that you are familiar with.It also allows relatives to edit their genealogy online and collaborate together on their research.  14. MediaInfo https://sourceforge.net/projects/mediainfo Get technical information and tags of a lot of multimedia files. Supported formats : - Video : AVI/OGM/MKV/MPG/VOB/MP4/3GP/... - Audio : MP3/OGG/MKA/MP4/AAC/...  15. 7-Zip https://sourceforge.net/projects/sevenzip 7-Zip is a file archiver with the high compression ratio. The program supports 7z, ZIP, CAB, RAR, ARJ, LZH, CHM, GZIP, BZIP2, Z, TAR, CPIO, RPM and DEB formats. Compression ratio in the new 7z format is 30-50% better than ratio in ZIP format.  16. KeePass Password Safe https://sourceforge.net/projects/keepass KeePass Password Safe is a free, open source, light-weight and easy-to-use password manager for Windows. You can store your passwords in a highly-encrypted database, which is locked with one master password or key file.  17. MinGW - Minimalist GNU for Windows https://sourceforge.net/projects/mingw MinGW: A native Win32 port of the GNU Compiler Collection (GCC), with freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality.  18. XOOPS Dynamic Web CMS https://sourceforge.net/projects/xoops XOOPS is a dynamic web content management system written in PHP for the MySQL database. Its object orientation makes it an ideal tool for developing small or large community websites, intra company and corporate portals, weblogs and much more.  19. FreeMind https://sourceforge.net/projects/freemind A mind mapper, and at the same time an easy-to-operate hierarchical editor with strong emphasis on folding. These two are not really two different things, just two different descriptions of a single application. Often used for knowledge and content mgmt.  20. Arianne RPG https://sourceforge.net/projects/arianne Arianne is a multiplayer online engine to develop turn based and real time games providing a simple way of creating the game server rules and clients like Stendhal. Marauroa, our server, uses Java and MySQL for hosting hundreds of players on a solo host.  21. OrangeHRM - Human Resource Management https://sourceforge.net/projects/orangehrm OrangeHRM developed by OrangeHRM Inc is an Open Source HR Information Systems(HRIS) that assists you in managing company's human resources. Through scalable modular architecture it covers main areas of Personnel Management/HRM such as PIM, ESS & Leave.  22. Gallery https://sourceforge.net/projects/gallery A slick, intuitive web based photo gallery. Gallery is easy to install, configure and use. Gallery photo management includes automatic thumbnails, resizing, rotation, and more. Authenticated users and privileged albums make this great for communities.  23. Pidgin https://sourceforge.net/projects/pidgin Pidgin is a GTK+ instant messaging application for Windows and Unix. It supports AIM, ICQ, Jabber/XMPP, MSN, Yahoo!, Bonjour, Gadu-Gadu, IRC, QQ, SILC, SIMPLE and more. See http://pidgin.im/about.php for more information.  24. XBMC (Xbox Media Center) https://sourceforge.net/projects/xbmc XBMC (Xbox Media Center) is a free multimedia player jukebox for Microsoft Xbox game console, it is capable of playing back almost all known video, audio and picture formats from the Xbox harddrive, DVD-ROM drive, a local-network, and even the internet.  25. JasperReports - Java Reporting https://sourceforge.net/projects/jasperreports JasperReports, the market leading open source business intelligence and reporting engine. This project is being moved to http://www.jasperforge.org/. This project is the home for all things Jasper, Reports, Analysis, Server, and Intelligence.
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I think I've mentioned this before but on Saturday Feb 12th I'll be talking  about the Jakarta FeedParser at CodeCon  in San Francisco.  I published an outline  of the talk on the FeedParser wiki.  I'm hoping to have a 0.5 release done before then and havepotentially another suprise in the works.
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Patrick Chanezon sayz :  "I got some pretty good feedback after my post Java Syndication Babel: let's paint the picture together!, mainly from the Rojo/Feedparser team."  ...  "Then the Rojo/Feedparser team, Brad Neuberg and Kevin Burton posted some good comments. I agree with Kevin that we don't necessarily need a JSR and should start collaborating now. From Kevin and Brad it seems like what we should work on first is defining a common set of Unit Tests, and a way to get a DOM-Rome-like API on top of their SAX-like API."  So check out the list  and the wiki .  Hopefully we'll be able to collaborate and make some forward progress.  I'm sure everyone will benefit.  The more I think about a ne ...
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The Zend Developer Zone has posted their latest episode of the PHP Abstract podcast hosted by Cal Evans himself covering ways you can attract quality talent to your organization.   Along the way I've picked up a few truths, mainly stolen from people like Joel Spolsky. Some of these ideas can be found in an article I wrote a while ago titled "Nerd Herding", a link to which can be found in the show notes. Recently, I've had many people ask me variations of the same question, "How do I find talented programmers?" So today, I'm going to share with you some of the things I've learned.   The latest show is available for direct download or, as always, you can subscribe to their feed to get this and lots of other great shows.
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Travis Swicegood has posted a book review he's done on the PEAR  Installer Manifesto, a book by Greg Beaver detailing the use of the PEAR installer, channels and the creation of a blogging application to put them both to use.   From Travis' review:   This past weekend I read through the PEAR Installer Manifesto. For anyone who's not familiar the PEAR installer and how it can be used in projects outside of PEAR, I would point them to this book. [...] This is a four star rating, so there were a few things that weren't exactly what I had hoped for. I hoped this would serve as a full reference to the installer. While this book takes you a lot of great jumping off points, it doesn't have the thoroughness I wanted.   The book does cover things like how to create and work with PEAR channels and how to create a custom plug-in system by embedding the Installer into an application. Overall, he gives the book positive marks with only a few complaints (like the lack of a full reference to the installer being included).
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Some mistakes are not always mistakes.
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Chris Shiflett has posted his own recap of the (just passed) php|works conference up in Toronto over on his blog.   I've been traveling non-stop since php|works, so I haven't had a chance to reflect on the conference, what I learned, who I met, and things like that. (Zak has been doing a good job of this lately, and I'd like to follow his lead.) I've probably forgotten more than I remember, but this is my recap.   Included in the things he mentions are:  The people he was able to meet (like Joshua Eichorn and Sebastian Bergmann) The talks he gave ("Truth about XSS" and "Agile PHP Testing") His interview with Cal Evans of the Zend Developer Zone The PHP 5 Certification and Wez Furlong's "Not PDO" talk
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Kafka is alive and well Stop chemical poisoning Gloria deserves an apology What price learning?   EMILY COOK noted that 17 pesticides were tested for by the University of Granada (Mail).
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Over on the Zend Developer Zone today, Akash Mehta has written up  a review of a book from Packt Publishing, "PHP Web 2.0 Mashups" (by Shu-Wai Chow):    As it's title suggests, PHP Web 2.0 Mashup Projects is a demonstration of the various techniques available for developing mashups in PHP. Through a highly practical format, Shu-Wai takes the reader through a series of projects utilising different web services and APIs, while carefully exposing the reader to a wide variety of technologies and data formats.   With careful selection and shaping of language, the book is an extremely effective introduction to the world of mashup development with PHP.    Akash talks about the contents of the book (the different projects it covers) and how the book provides a version useful resource to those just getting into the mashup world - a reference guide to some of the popular data transfer methods/formats out there.
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As many of you have noticed, there has been a deluge of recipes and food related stories. It's as if a floodgate of anecdotal recipes and comments has been unleashed upon the queue. Both balsamic vinigga's and Trollaxor's stubble stories were meant to discourage this swell of Christmas time cheer. Now, I present for the meek, scared of e-backlash, a guide to making your very own K5 recipe from scratch.
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In a new post to his blog today, Danial Krook shines a spotlight on a the technology that bridges the gap between two different languages - Java and PHP.   In the time since I wrote that post [talking about PHP with WebSphere], and particularly in the past month, there have been several items published which demonstrate the value of this technology. I still need to delve deeper, but hereâs a quick summary of whatâs going on.   He looks quickly at this combination, breaking it out into four parts - what the technology is, how it allows PHP and Java to work together, where you can download the needed software from and some resources where you can find out more information on implementation and examples of it in action.
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Science & environment: Environmental and social impact of producing the crops may be greater than originally thought
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By Sheikh, Imran; Lovins, Amory B  THE STRATEGIES USED BY CHEMICAL ENGINEERS TO ACHIEVE EFFICIENT DESIGNS may vary, but they probably reflect the methodologies we learned in engineering school. So, it is only natural that we use them almost intuitively in the work place.
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Scientists at the Massachusetts Institute of Technology have proved what Popeye already knew -- spinach is an excellent energy source. It's so good that in 10 years, our cellphones and portable computers may be coated in a spinach-based material that provides their electrical power.