Data Storage

High Performance MySQL 307

swsuehr (Steve Suehring) writes "Knowing that Jeremy Zawodny works with MySQL in a highly demanding environment at Yahoo! Finance, I have to admit that I was somewhat anxious to crack open a copy of the book High Performance MySQL published by O'Reilly and written by Jeremy and Derek J. Balling. With such high expectations, it would be easy to be disappointed with the content or level of the material in the book. Far from disappointing, High Performance MySQL was exactly what I had hoped it would be and more." Read on for the rest of Suehring's review.
Java

Java VM & .NET Performance Comparisons 104

johnhennessy writes "Just came across some good virtual machine performance benchmarks (on Mono's mailing list). It covers executing java bytecode via a host of different Java runtimes and also the mono runtime. Not only does it give numbers for IBM's runtime (1.4.2 and 1.3.1), Sun's runtime (1.5.0 and 1.4.2), GCJ, Mono, Jikes and much more! These numbers are also given for both Intel and Opteron (where relevant). Before the flames begin, don't forget to read the authors description of how the benchmark was carried out. Hopefuly this should inspire educated discussion on ones favourite JVM/CLR."
GUI

OSDir Application Screenshots 9

Chris writes "Did you know that OSDir now does frequently updated screenshots of open source apps, including Evolution 2.0, KDE 3.3, Gnome 2.8, Enlightenment DR 16.7.1, Thunderbird 0.8, and YaST? Have a look!" These screenshot tours are a great way to see how polished (or not) a particular piece of software is getting, especially when you absolutely have to know what every menu item holds.
GUI

Portable Usability Labs As User Research Tools 60

Pete Gordon writes "Do Portable Usability and User Research Labs make sense in the software development life-cycle? This interview (my bias--it's with me, and I have a tool in beta now) covers some of the issues and questions on KDE's news site. I don't have the right answers necessarily, just looking for others input and opinions. Also, here are other links about the subject over the past few months. Info World and Harry's comparison."
Education

Programming Assignment Guide For CS Students 761

kennelbound writes "For those students just getting started in a Computer Science degree or a career in software development, this guide has been written to help you understand what NOT to do when coding a project. Those with a little more experience should still read it to get a good chuckle (and hopefully the mistakes stated within will not seem too familiar!)"
Programming

Programming Ruby: The Pragmatic Programmers' Guide 231

James Edward Gray II writes " Programming Ruby: The Pragmatic Programmers' Guide (Second Edition), known as the Pickaxe II to its fans, is an extremely current view of the Ruby programming language. Revised primarily by Dave Thomas, a founding father of the English Ruby community, Programming Ruby is distilled expertise from a reliable source. In the past, quality English documentation of Ruby has been in short supply, but if any one volume could solve that problem, this is it." Read on for the rest of Gray's review.
GNU is Not Unix

10 Years of OpenStep 338

tarzeau writes "Today, the OpenStep API celebrates its 10th anniversary. What started out as a joint adventure of NeXT and SUN to define an application development standard that would run on all machines, making 'write once, compile everywhere' a reality, is still unfolding within the vivid and active community of GNUstep, old NeXT and Apple lovers. The magic 10 appears in GNUstep's current 1.10.x release and in Apple's Mac OS X 'Cocoa' release. Programmers worldwide can develop their programs on Mac OS, Linux, the BSDs, Solaris, and with a couple of hurdles -- even on Windows. This solid and well-defined standard is reaching out to the world of software development, slowly but surely. Program your applications in days or weeks, rather than years or never. Use the advanced API of a development framework that hasn't needed significant modification for 10 years, because it rocks, is stable and just works."
Programming

Organizational Patterns of Agile Software Development 128

Paul S. R. Chisholm writes "What makes a software development project succeed? It's not language or tools or process. It's not a simple as people; even great programmers sometimes find themselves associated with disasters. In some sense, a successful project is the same thing as a successful organization; but what makes those? We need an anti-Dilbert. In Organizational Patterns of Agile Software Development, James O. Coplien and Neil B. Harrison lay out the results of their research on the subject; what they found, helps." Chisholm also offers this disclaimer: "Full disclosure: I was a member of one of the organizations studied, and I contributed to one of the patterns in the book. I know both the authors; one is a long-time friend and mentor. This review reflects my opinion of the book, not of the authors. I paid for my copy of the book." Read on for the rest.
GUI

Rob Pike Responds 284

He starts by clearing up my error in saying he was a Unix co-creator in the original Call For Questions. From there he goes on to answer your questions both completely and lucidly. A refreshing change from the politicians and executives we've talked to so much recently, no doubt about it.
Announcements

Lit Window Library 0.3 released 29

hajokirchhoff writes "The first public release of The Lit Window Library (for C++) is now available at from LitWindow itself. The goal of The Lit Window Library is to speed up C++ GUI coding by a factor of 10. It greatly reduces the amount of work needed to code user interface requirements. This is not just another "better widgets" library. The library introduces two new, different concepts to UI coding: a data abstraction layer (reflections) and rule-based programming."
Spam

DSPAM v3.2 Released 157

Nuclear Elephant writes "After four months of development DSPAM v3.2 has been released, bringing many new enhancements and filtering technologies. These include distributed computing support, implementation of Bill Yerazunis' Sparse Binary Polynomial Hashing algorithm (from CRM114), and v1.2 of Bayesian Noise Reduction. Other enhancements include SQLite support and many significant performance enhancements for PostgreSQL. DSPAM's official release is next week, but you can download the preview release now. Users of the project have also contributed towards creating a new logo for this release."
Google

Winners of the 'Google CodeJam 2004' Contest 149

astrab writes "The Argentinian programmer Sergio Sancho, 30, won the 'Google Code Jam 2004' programming contest, whose final was held yesterday in Google HQ (Mountain View, CA), and pocketed $10,000. According to Dirson, Sergio studies at UBA (University of Buenos Aires, Argentina) and works at the Research and Development Center which Core Security owns in Buenos Aires. More information also in the official Google Blog."
Programming

The Extinction of the Programming Species 491

Max Goff writes "Given the recent chatter surrounding the extinction of the U.S. programmer, /. readers might also be interested in a series of articles I recently penned for java.net -- the Blacksmith and the Bookkeeper (part 1, part 2 and part 3) -- in which I posit that the postmodern programmer (the entire sub-species, not just those domiciled in the U.S.) shares much with the blacksmith of old, and will become just as extinct in relatively short order. It is not due to work visas or outsourcing, but has much more to do with the evolution of work itself."
Programming

Building Tools to Track Election Problems 21

grugnog writes "The Election Incident Reporting System (EIRS) is an integrated set of tools to assist Election Protection Organizations and their members to record and react to election day incidents and irregularities. Volunteers are needed to both code the EIRS system (which is based on open source systems: AdvoKit, PHPSurveyor, MapServer, and geocoder.us) and to volunteer technical expertise to logic & accuracy testing of voting machines and poll watching through the Verified Voting Foundation."
Programming

Obfuscated Vote Counting Contest 223

Daniel Horn writes "In a flash of inspiration coming from the Obfuscated C code contest and the current E-voting scandals, I wondered if there shouldn't be a similar code obfuscation contest based on obfuscating voting results, that is, C code that appears correct but does the wrong thing when counting votes. Submit your obfuscated vote-counting code now, and the two winners will be selected on November 2 and will receive a free Vega Strike CD. Obviously incorrect code, however, is not welcome."
Debian

System Recovery with Knoppix 270

An anonymous reader writes "This article shows how to access a non-booting Linux system with a Knoppix CD, get read-write permissions on configuration files, create and manage partitions and filesystems, and copy files to various storage media and over the network. You can use Knoppix for hardware and system configuration detection and for creating and managing partitions and filesystems. You can do it all from Knoppix's excellent graphical utilities, or from the command line."
Graphics

Bibble 4.0 for Linux 21

traycer writes "Finally, professional-grade digital camera raw workflow software for Linux. Bibble 4.0 from BibbleLabs is a Qt-based commercial package (available in Lite and Pro versions) that promises to have batch workflow efficiency, raw conversion speed and image output quality rivalling or surpassing that of Phase One's much more expensive Capture One software (which isn't available for Linux anyway). Bibble 4.0 also supports tethered shooting for some DSLRs, end-to-end colour-managed workflow, and a very nice system of user-definable work queues for those with several photo shoots on the go. Now all they need is a Bibble plug-in for the GIMP..."
Announcements

UIUC Holds 10th annnual Reflections | Projections 8

dkaplan1 writes "ACM@UIUC will be holding their 10th annual Reflections | Projections Midwest computing conference on October 22-24. The 3-day event will feature a job fair and numerous speakers including: Phil Zimmermann, creator of PGP, Andrea Pessino who worked on Warcraft 3, and many others. And be sure to check out MechMania, an intense C++ AI programming contest. Registration for the conference is $20 for meals and a t-shirt. Please visit www.acm.uiuc.edu/conference for details."

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