Alan Berg's articles

Book review: UNIX to Linux Porting by Alfredo Mendoza et. al

Converting a brilliant and specially customized C or C++ application from a generic UNIX OS to GNU/Linux has the potential to be painful, costly and time consuming. From comical personal experience I find that Murphy smiles and laughs at such rich complexities. “UNIX to Linux Porting: A Comprehensive Reference” gives psychological handle bars for those of you that wish to plan or enact a porting project for the first time and a comprehensive reference for the more experienced. This book details the main differences between Solaris, AIX, HP-UX and GNU/Linux.

How many meters in elegance?

It is raining in Amsterdam and I have a nice warm feeling in my stomach from a glass of red wine. I am lucky; I am forced to contemplate the wine for the next five minutes instead of doing any real work. My Windows XP box is starting up. I have two dual boot systems at home. In the past, I stopped my house from being a GNU/Linux only shop due to Word compatibility issues, legacy games that my kids love and the Exchange server that keeps my mail whole for me at my work.

Book Review: The Book of Qt 4: The Art of Building Qt Applications by Daniel Molkentin

The K Desktop Environment (KDE) is built on the QT GUI toolkit. QT is more than a set of widgets: it has evolved over the last few years into a high quality cross platform application development environment with a rich set of tools and utility libraries. "The Book of Qt 4: The Art of Building Qt Applications", written by Daniel Molkentin and published by No Starch Press, thoroughly describes in exquisite detail the main widgets, algorithms and utility libraries (as well as tools such as the QT designer) needed during the application creation cycle.

Book review: User Mode Linux by Jeff Dike

“User Mode Linux” by Jeff Dike discusses a specific form of virtualization. UML is a Linux virtual machine contained within the GNU/Linux operating environment. The technique allows you to run multiple sandboxed virtual instances of Linux from one machine under a master Linux operating system. This is always good for server consolidation, security and development. In this book, a potentially complex subject area has been tamed and discussed with well grounded commonsense and practical examples by the original creator and current maintainer of the software. Virtualization is a hot topic.

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