cahiha writes "In his blog, Jonathan Schwartz argues that Scott McNealy is single-handedly responsible for making network computing a reality. His timeline is something like that in 1992, the industry was focused on 'Chicago' (Windows 95), while McNealy bravely went his own way-- 'the network is the computer.' He goes on to claim that 'There is no single individual who has created more jobs around the world than [Scott McNealy]. [...] I'm not talking hundreds or thousands of jobs, I'm talking millions.' I have trouble following his argument: client/server computing and distributed computing were already widely available and widely used in the early 1990s. The defining applications of the emerging Internet were, not Java, but Apache, Netscape, and Perl. Sun's biggest response to Chicago was to attempt to establish Java as the predominant desktop application delivery platform, something they have not succeeded at so far. So, what do you think: is Schwartz right in giving credit to McNealy for creating 'millions' of jobs? Or has Sun been a company on the decline since the mid-1990s, only temporarily buoyed by the Internet bubble?"

rst+ack writes "Microsoft has released RC1 version of PowerShell the .NET-based shell with perl-like syntax previously known as Monad or MSH. PowerShell (PS) has been covered a few times on Slashdot. Contrary to cmd.exe and Unix/Linux shells it operates on objects, not text when passing data between scripts and executables. Easy access to .NET classes allows users to create quite advanced solutions in short time. PS won't be shipped with Vista or Windows Server 2007 but it will debut with Exchange 12."

diverman asks: "It is very common for web applications (be them Java, Perl, PHP, .NET, or shell script) to need knowledge about credentials to access another resource. Perhaps it's a relational database login, an FTP account for transferring files, or maybe a authentication credentials to another web service. Whatever it is, most developers have likely had to write a program that needs to keep a password for later use. The big issue now is: where do you put them?"

Robert wrote to mention a Computer Business Review Online article about SCO's newest marketing tactic. They're offering their OS as part of a 'SCAMP' stack, ala the more familiar LAMP setup. From the article: "The Lindon, Utah-based Unix vendor has included the open source Apache web server, MySQL database, and PHP and Perl programming languages with its SCO OpenServer operating system since the launch of OpenServer 6 in June 2005. It is now pitching the technologies as a SCAMP stack, placing it squarely up against the Linux-based LAMP stack. SCO claims that Linux contains Unix code donated to the open source operating system in violation of agreements between it and IBM Corp."

Michael J. Ross writes "To modify a digital image, most computer users turn to a GUI-based image processing application, such as Photoshop. However, while Photoshop and many other similar programs can process multiple images in batch mode, they still require manual usage, and thus typically are unable to process images via a command line or within a second application. Those capabilities call for a programmatic digital image manipulation tool such as ImageMagick, which is explored in a relatively new book, The Definitive Guide to ImageMagick." Read the rest of Michael's review.

Kevin Young wrote to mention a ZDNet article which goes into some detail on new results from a Department of Homeland security initiative. It's called the 'Open Source Hardening Project', and (funded to the tune of $1.24 Million) the goals of the initiative are to use a commercial tool for source code analysis to buck up the security base of many OSS projects. LAMP (the conglomeration of Linux, Apache, MySQL, and PHP/Perl/Python) was a 'winner' in the eyes of the project. From the article: "In the analysis, more than 17.5 million lines of code from 32 open-source projects were scanned. On average, 0.434 bugs per 1,000 lines of code were found, Coverity said. The LAMP stack, however, 'showed significantly better software quality," with an average of 0.29 defects per 1,000 lines of code, the technology company said.'"

DMBeiler asks: "I'm a first year computer-science student, with a lot of computing background. I learned C++ in the curriculum here, but am also familiar with Perl, PHP, and know my way around Linux. I consider myself adept enough to pick up a working knowledge of a language fairly quickly. As an underclassman, with little formal training, do any jobs/internships exist for me, say, over the summer? What do I need to bring to the table to be considered for even a menial position, these days?"

segphault writes "Andy Bakun has written an excellent 20 page guide to game development with SDL_Perl for Ars Technica. The tutorial, which includes extensive code examples and plenty of screenshots, walks readers through the process of building a clone of the original Atari Kaboom! game." From the article: "One of the biggest benefits of using SDL is that it allows portable media applications to be written without having to be concerned with specific implementations of media libraries for each target platform. Bringing Perl into the picture takes the portability one step further, allowing media-rich applications to be written in a high-level language that can be targeted to a number of platforms. While programming using SDL requires knowledge of C and access to a C compiler, using SDL_perl does not. This greatly decreases the amount of time it takes to get something up on the screen and working."

constab writes "ActiveState, the Sophos-owned company that makes free distributions and commercial programming tools for programming languages like Perl, Python, PHP, Tcl and Ruby, has been sold to a Canadian VC firm. According to the article, ActiveState will go back to its open-source roots and continue development of ActivePerl, ActivePython and ActiveTcl. A full set of Mac OS X on Intel downloads is also in the works."

Anml4ixoye writes "I recently got sent a copy of Bruce Tate's newest book Beyond Java - A Glimpse at the Future of Programming Languages. Having read Bruce's Bitter Java and Better, Faster, Lighter Java, I was intrigued to see what he would have to say about moving beyond Java. In short: If you're a hard-core Java (or to a lesser extent, C#) developer who thinks Ruby is something that goes on a ring, Pythons will bite you, and Smalltalk is something you have to do at parties, you are in for a rude awakening." Read the rest of Cory's review.

fwc asks: "Over the past few years, I've been fortunate to be able to avoid writing a Windows GUI application, however this good luck is coming to an end. In the next few weeks, I need to write a fairly simple application which will need to display data received from a serial port in a decoded (and graphical) form via a Windows GUI. Unfortunately, my skills in this area are out of date, since I haven't written any GUI apps for close to 10 years. Because this program needs to be fairly small and easy to install, the use of Perl/tk isn't a valid option. What options do I have to build a small application on Windows, without a large learning curve?"

You posted a lot of great questions for Mike Nash last week, and he put a lot of time into answering them. As promised, his answers were not laundered by PR people, which is all too common with "executive" interviews with people from any company. Still, he boosts Microsoft, as you'd expect, since he's a VP there. And obviously, going along with that, he says he likes Microsoft products better than he likes competing ones. But this is still a great look into the way Microsoft views security problems with their products, and what the company is trying to do about them.

chromatic writes "Perl.com has a new article entitled What is Perl 6?. It analyzes the changes to the language in light of the good and bad points of Perl 5 and provides new information about the current state of the project: Perl 6 exists, you can write code in it today, and it's more consistent and easier to use than Perl 5."

nazarijo writes "Python seems to be devouring everything these days, with more and more people using it for serious projects. It's quickly supplanting Perl in some circles, and with good reason. It's a powerful, richly featured language with boatloads of extensions. And, unlike Perl, it's very easy to do complicated things in simple, legible code. Python books are still only a small part of the shelf at your local bookstore when you compare it to the popularity of Perl, but which ones are the gems and which ones are fluff? Having looked at a lot of Python books in the past couple of years, I think that Beginning Python: From Novice to Professional is the one that I'll most recommend to people." Read on for the rest of Jose's review.

Nate writes "Linux Format magazine has an interview with Larry Wall, the eccentric linguist and coder behind Perl. Larry discusses some of the new Perl 6 features ready to rock the world, and if you're not planning to move from Perl 5.8, he has a few musings on that too."

jsuda writes "Core Web Application Development with PHP and MySQL is an intermediate to advanced-level guide for programmers and developers. It bills itself as >everything one needs to know about building robust database applications. That is a bit of puffery but this is a comprehensive practical guide for designing and building production-quality, database-enabled applications." Read the rest of John's review.

smilingbandit2 asks: "For the past several months, I've wanted to dive into the world of webpage design. I'm not looking to creative anything cutting edge or even terribly useful, just hobby pages and weblogs that look professionally made. Unfortunately, my knowledge of website design consists of one basic HTML class I took in highschool, about 8 years ago. I feel comfortable enough coding in HTML, but it doesn't give me the results I want, and I know nothing about any other coding languages. Now, I'm not scared of learning new software or languages - in fact, I'm eager to expand my skillsets - but I don't know what to study. XML, Perl, AJAX - nothing but alphabet soup to me. I don't about anything beyond HTML. I'm completely uninitiated in advanced web design. Now, I turn to Slashdot for help. Where should I begin on the path to design enlightenment? What're the languages, programs, or whatever that are worth knowing? Are there good guidebooks, useful websites, or insightful forums? Are formal classes worth a damn? What do you frequently use on your websites? Any helpful advice, generally?"

An anonymous reader writes "The Xooglers blog is running an interesting article on how big businesses may start out running free software but there is always the continued question of 'Should we go with something "real"?' at some point in their evolution. How often are technologies like PHP, Perl, and MySQL being pushed out once startups get managers who know nothing about the technology and only worry about name brands?"

Michael J. Ross writes "The typical computer program has more bugs than there are ants at a picnic -- except ants are usually easier to find. Programs written in Perl are no exception, because the compactness of the language does not make any existent bugs easier to spot; they can simply be packed into fewer lines of code. To help remedy this problem, Richard Foley and Andy Lester, two seasoned Perl programmers, offer a new book, Pro Perl Debugging: From Professional to Expert." Read the rest of Michael's review.

Slim Devices recently sent us the latest version of their Squeezebox MP3 player. It was snatched up and reviewed by Patrick Schoonveld (the poor guy responsible for making ads work on Slashdot and other OSTG sites). His review of the thing follows.