CGI Programming 101: Chapter 1: Getting Started Our programming language of choice for this book is Perl. Perl is a simple, easy to learn language, yet powerful enough to accomplish very difficult and complex tasks. It is widely available, and is probably already installed on your Unix server. You don't need to compile your Perl programs; you simply write your code, save the file, and run it (or have the web server run it). The program itself is a simple text file; the Perl interpreter does all the work. You can write and edit your CGI programs (which are often called scripts) either on your local machine or in the Unix shell. You can also use a text editor on your local machine and upload the finished programs to the web server. If you use a text editor, be sure to turn off special characters such as "smartquotes." Once you've written your program, you'll need to upload it to the web server (unless you're using pico and writing it on the server already). chmod 755 filename What Is This Unix Shell? Basics of a Perl Program #! #! #! #! #! #!
Useful PSD Files For Your Creativity - Noupe Design Blog Mar 02 2011 PSD files can be used to create beautiful, stunning, vibrant and very creative business cards, icons, characters, website layouts, photo manipulations and much more. With Adobe Photoshop’s convenient interface, even newbies can understand how to work with some of the basic tools and options that this fantastic program has to offer. Please note that all of these files listed below are free of charge, however not all of them are available to be used for both commercial as well as personal use. Magnifa Pro – Zooming Glass PSD Here is a useful PSD file that could be used for peviewing images for zooming some special parts of it: Renders PSD A PSD that contains a collection of free randers that can be used for some abstract design work: Brush Icon PSD This high-quality PSD can be used as an icon for your blog or webpage but as well as an application icon it will also work great: Gas Can PSD This high-detailed gas can PSD can be used just for some specific websites or design works:
Network Security 101 Linux Network Security 101 Made up at 18:04pm Friday 2000-09-08 ie last night. Blame can be laid squarely at the feet of Matthew Wallis (mattw@trinity.unimelb.edu.au) A more up-to-date version of this document might be found at: This is just a quick rundown of things you should do when putting a Unix/Linux box onto a network, especially the Internet. Any services/servers your computer is running, can potentially be exploited, and allow undesireables to use your PC as a platform for attacking others, or just as an attack against yourself. Unix is an operating system more frequently used for the purpose of providing services than as a desktop PC. Nothing I am doing here is permanent, and at a later date, when you've gotten to understand Linux, and what it does, better, you can easily turn them back on, and hopefully, you'll be able to turn them back on in a secure manner. First up, finding out what's running. Netstat : From the man page - Inetd : quest. 1 ?
Copyright-Free Photo Archive: Public Domain Photos and Images The photo archive at Gimp-Savvy.com has more than 27,000 free photos and images saved on our own dedicated server, consisting of over 2.5 Gbytes of data. The goal is to make this archive a resource for collage and photo-montage using digital image editing techniques such as those described in Chapter 7 of Grokking the GIMP. To improve the archive's usefulness, full indexing of the images is planned. However, this job would be taxing for a single person, and would probably produce only mediocre results. Consequently, the solution is to provide an interactive environment allowing the community to participate in the labelling of archived photos. The expectation is that the resulting index will be both richer and more robust than one fashioned by any so-called master architect. In looking through the archive you will be able to browse pages of photo thumbnails, which are linked to the full-size images. The photos you'll find here are copyright free, but some restrictions still apply.
flylittlebird.org - Building collective wisdom from commencement speeches Abstract Textures, Background Photos - free stock images Cambridge in Colour - Digital Photography Tutorials Learn how to take and edit digital photographs using visual tutorials that emphasize concept over procedure, independent of specific digital camera or lens. This is a complete listing of all tutorials on this site; click the drop-down links in the top menu to see particular topics. Photography is going through an exciting transition period as many film photographers are beginning to explore the new capabilities of digital cameras. While the fundamentals have remained similar, other aspects are markedly different. This is a great time to get involved with digital photography. These tutorials are rarely influenced by changes in image editing software and camera equipment — due to their unique concept-based approach. View in other languages: Português Русский Deutsch Français Italiano
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Top Movies Yesterday, Nick came into my office with a question. I was reading an article about nine great movies from nine decades. I was flabbergasted by the film listed for the current decade: Talk to Her. "Talk to Her?" "You saw it?" "What movie would you pick from this decade?" My gut answer, without hesitation: "City of God." This discussion led us to the Internet Movie Database for the umpteenth time where we once again perused the lists of highest-rated and top-grossing films. I bemoaned the presence of the three Lord of the Rings films in the top ten of the highest-rated list. Nick argued that because the Lord of the Rings films had grossed so much money, this was proof that they were good. I know that we've discussed the AFI 100 Years - 100 Films list here before, but I cannot find the entry. Top 20 Grossing Films (US Revenue only) 1. Top 20 Grossing Films (adjusted for inflation) 1. AFI's 100 Years - 100 Movies list 1. It's that list that really gets me riled up. I love film.
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