Eugenia Loli Archive

A developer’s guide to evaluating Eclipse vs. JBuilder

Many programmers are moving to Eclipse, the popular, open source development environment. For programmers familiar with Borland's free JBuilder X Foundation edition, this article starts with a brief comparison of both IDEs' features, ease of use, and stability, and then demonstrates essential tasks in Eclipse -- and shows how they differ from JBuilder -- so you can decide if Eclipse is right for you.

Perl Parser Performance

C/C++ parsers, such as libxml2 or Xerces C++ have entered the scene, and so have their Perl extensions. Perl XML folks have developed Perl SAX, a Perlish counterpart of Java SAX interface. Currently, CPAN contains several parsing modules. This article compares the performance of five free PerlSAX 2 parsers available from CPAN. Older XML::Parser is also included to serve as a baseline.

Tips on porting Intel apps to 32 bit and 64 bit Linux on POWER

This article reviews tips for porting 32-bit software from Linux IA32 to Linux PowerPC. Linux PowerPC also provides a platform for the development and deployment of 32 bit applications that would benefit from a 64 bit environment. This article shares the best practices for porting Intel applications to 64 bit Linux on power. In both casses, PowerPC derived chips offers industry leading performance and provides a world class hardware platform for the deployment and migration of Intel 32 bit and 64 bit apps to the Linux PowerPC environment.

Interview with Jeff Waugh On Ubuntu Linux

The Debian-based Ubuntu Linux was unveiled today and a preview release is available for download. Ubuntu uses Gnome 2.8, kernel 2.6.8.1, OOo 1.1.2 and comes with a text-based, but dead-easy, installation procedure. Ubuntu has disabled the root user (sudo is used, same way as OSX does it) and it endorses the "less is more" philosophy. There are still bugs on the preview release, but the team welcomes feedback via their mailing list. Read more for an interview with team member Jeff Waugh (also of Debian and Gnome fame). Screenshots also included, and more are here to be found.

Make simple clusters easy and complex clusters possible with xCAT

xCAT (Extreme Cluster Administration Toolkit) is a tool kit that can be used for the deployment and administration of complex Linux clusters. It makes simple clusters easy and complex clusters possible. The new release of XCAT v1.2.0-pre6 includes support for Kernel 2.6, JS20 (PPC64), RH Fedora Core 1 and 2, SuSE 9 and 9.1, SystemImager updates and alternative Java support for MPCLI.

Review: VMware 4.5.2

Virtual machine software allows you to run one operating system (and its applications) from within the environment of another. For years the most recognized name in virtual machine software for the x86 architecture has been VMware, whose eponymous industry-leading product supports a wide variety of guest operating systems. Read the review at NewsForge.