Perl

Open Source Telephony 17

glengyron writes "Every Phreakers dream of Open Telephony took another step forward today when a small Australian company released their OpenPBX product at CeBIT Australia. Suddenly a massive community of programmers will be able to easily write their own Telephony applications in Perl!"
Security

Nmap Security Tool Survey 104

spring writes "Every so often, the author of everyone's favorite network reconnaissance tool, nmap, runs a survey to determine which security-oriented software products are most popular. This year's tool survey was just released, and it contains some interesting results. Old favorites like Nessus, Snort, Netcat, and Ethereal made the list, of course. SAINT and SARA are still around. But a number of new tools appeared this year, like Windows-only GFI LANguard, SuperScan, and Cain & Abel. Nikto and Kismet demonstrate the growing importance of wireless networks. The survey contains many good tools. Certainly worth a read."
Handhelds

Zaurus Development with Qtopia 27

Radical Rad writes "There is a great article by Bruce Forsberg at Linux Gazette for anyone wanting to develop for the Zaurus platform. Using a mileage calculator as an example, he covers step by step setting up the Qtopia SDK, compiling, testing with the Zaurus emulator, and finally cross-compiling and creating the distribution package. He covers all the bases including compile-time environment variables and the control file for the ipkg."
Security

Exec Shield for the Linux Kernel 266

DarkOx writes "There is a new patch from Ingo Molnar which can prevent overflow attacks. The scoop from KernelTrap is as follows: Ingo Molnar has announced a new kernel-based security feature for Linux/x86 called 'Exec Shield'. He describes the patch, which is against the 2.4.20-rc1 kernel, as: 'The exec-shield feature provides protection against stack, buffer or function pointer overflows, and against other types of exploits that rely on overwriting data structures and/or putting code into those structures. The patch also makes it harder to pass in and execute the so-called 'shell-code' of exploits. The patch works transparently, ie. no application recompilation is necessary.'"
Programming

Rapid Open Source Development for the Unix Console? 51

Adam Weiss asks: "With Web Interfaces and GUIs being all the rage these days, it seems hard to find much about console application development. Web Interfaces and GUIs look pretty and impress people, but I've noticed that it's awfully hard to beat the speed of a well trained operator on a well designed console interface. Some of the HR folks at work use a console app to access employee records while others use a Windows GUI. The console folk can lookup and update three records in the time it takes the the GUI folk to clicky-clicky through one. So, are there any mature Open Source toolkits that would enable rapid development of console applications. Sure, there's curses, but that's low level pain in the arse. I'm talking like something that is specifically designed for building database applications- kinda like an extensible version of Microsoft Access Forms for the green screen. Something that's pretty easy for the simple stuff, but lets you break out and get complicated if you need to. (unlike Access) I know there's gotta be plenty of obsolete commercial stuff that makes these kinds of projects easy. I just want to know if there are any Open Source alternatives that are somewhat modern and well maintained."
Handhelds

Symbian OS 7.0s Hits the Streets 10

Ch_Omega writes "Symbian Ltd has announced the release of the latest version of Symbian OS, the global open industry standard operating system for advanced mobile phones, sporting enhanced networking capabilities, support for Java MIDP 2.0, a multimedia framework and new language variants. Here's the official press release and more coverage over at infoSync."
Perl

Misterhouse - a Home Driven by Perl Scripts 265

An anonymous submitter copies from the website: "MisterHouse is an open source home automation program. It's fun, it's free, and it's entirely geeky. Written in Perl, it fires events based on time, web, socket, voice, and serial data. It currently runs on Windows 95/98/NT/2k/XP and on most Unix based platforms, including Linux and Mac OSX. It can talk, it can check your messages, control the lights, program your VCR, and what is best - it understands spoken commands. It can even track your car by interfacing to a TNC. And there are 600 users and 209 authors contributing to this project. Cool, eh?"
Programming

EiffelStudio 5.3 for Linux 50

Admiral Akbar writes "It seems today is the release date of the best damn free IDE available today for Linux,EiffelStudio version 5.3, they have both a free and Enterprise version available. Why Eiffel's not classed as a mainstream language is beyond me, goodies include full concurrent engineering, amazing debugging, browsing and documentation facilities that even your dog would find easy use, plus a Mac OS X version is in the works with a beta available for download soon. Design by Contract here I come!"
Red Hat Software

Red Hat Releases x86_64 Technology Preview, GinGin 141

HTMLSpinnr writes "Red Hat announced today it's release of GinGin64, a "Technology Preview" (read: not beta) of Red Hat's AMD64 technology. You can grab a copy here or at one of Red Hat's various mirrors. Though the version number listed in the release notes is 8.0.95, inside sources say it's based on Red Hat 9 plus some updates."
Programming

CVS Helper Software? 32

MetalShard asks: "While building Pocket War we started using CVS and found it to be the best version control system any of us have ever used. We are also using Code Historian which works with CVS and lets you analyze the changes you have made in you code, and TortoiseCVS which adds an easy to use front end to CVS. It seems like there are a lot of cool add-ons for CVS, but we have not found a good CVS server configuration program. Is there one?"
Programming

Open Source Design Tools? 29

mbogosian asks: "Recently, my broadened responsibilities have me doing some database design and modeling, and I'm happy for the new knowledge and experience, but I'm a bit frustrated about the tool selection. I know most of us have had plenty of experience with at least a handful of all the wonderful Open Source development tools out there (like GCC, GNU Make, Subversion , and Perl to name a few). My question is this: where are OpenSource design tools? I've tried what I could find on SourceForge, but (as usual?) most of the projects that sounded promising were either still in the planning stages or seemed abandoned. Of course something which allowed be to create nifty class charts and output them to UML and/or SQL would be really cool, but I've yet to find something that works (especially in Linux). What are your favorite Open Source design tools and what do you like about them?"
Linux

The Must-Fix List For 2.6.0 45

Jeremy Andrews writes "Andrew Morton posted a lengthy list of items that need to be done before the 2.5 development kernel tree should be turned into the 2.6 stable kernel tree. He prefaced his list by noting that 2.6.0 does not mean, "it's finished, ship it", alternatively offering, "I'd propose that 2.6.0 means that users can migrate from 2.4.x with a good expectation that everything which they were using in 2.4 will continue to work, and that the kernel doesn't crash, doesn't munch their data and doesn't run like a dog. Other definitions are welcome.""
Data Storage

Database Clusters for the Masses 279

grugruto writes "Cluster of databases is no more the privilege of few high-end commercial databases, open-source solutions are striking back! ObjectWeb, an Apache-like group, has announced the availability of Clustered JDBC (or C-JDBC). C-JDBC is an open-source software that implements a new concept called RAIDb (Redundant Array of Inexpensive Databases). It is simple: take a bunch of MySQL or PostgreSQL boxes, choose your RAIDb level (partitioning, replication, ...) and you obtain a scalable and fault tolerant database cluster."
Programming

Is .NET Relevant to Game Developers? 563

andrew stuart asks: "We've heard an awful lot about how .NET is the future and how .NET signals the end for COM based Windows development, but how far does this go? Is it really the end of COM? Will ALL Windows programming be done with .NET? What about games development? Will games be developed with .NET? If games aren't developed with .NET and Microsoft is killing COM, then what future for games development on Windows? Will there be DirectX for .NET?"
Linux

Beyond Linux From Scratch 1.0 Released 184

An anonymous reader writes "DistroWatch reports about the 1.0 release of Beyond Linux From Scratch (BLFS), a subproject of Linux From Scratch: 'The BLFS Development team is proud to announce the release of BLFS 1.0. With this release, you can take your LFS 4.1 base beyond a development system. It can be a desktop, a firewall, a multimedia player/editor, an Apache web server or all of the above. You install only what you need. Your Distro. Your Rules. Enjoy.'" Choose the closest mirror...
Graphics

Open 3D-Graphics Spec For Devices Nears Release 9

An anonymous reader writes "LinuxDevices.com reports that version 1.0 of the Khronos Group's OpenGL ES (embedded subset) graphics API spec for embedded devices is now ready for final review and ratification by Khronos Group members, a process which should lead to its public release in July 2003. OpenGL ES is described as a light-weight, royalty-free embedded graphics standard that provides 3D-capable graphics API profiles for a broad range of embedded systems and devices, including handheld wireless devices, automotive and avionics displays, and multimedia consumer devices such as advanced digital TVs, set-top boxes, and game consoles."
Programming

Single Sourcing: Building Modular Documentation 130

Scott Abel writes "Kurt Ament has hit the nail on the head! His latest effort, Single Sourcing: Building Modular Documentation is a valuable reference for those of us who seek to save time, effort, and money by implementing a productive method of creating information once and reusing it often." It's not a big book -- just 246 pages. Read on for Abel's brief review.
Announcements

Free Documentation Base - Docs.eu.org Online 20

YannH writes "Docs.eu.org is a free documentation portal, trying to gather and to distribute computer science free documentation; we try to stay as open as possible on documentations we include. We gathered an amount of 500 Mo of documentation (linux, programming languages, free software philosophy, and so), some of them are standards that you can find everywhere, some other are more rarely referenced; hope this help. Enjoy :)"

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