Livres Emacs

One of the great benefits of Unix is the vast array of free and inexpensive software tools that are available for the platform. Programming with GNU Software provides an overview of how C and C++ programmers can use some of these tools: the source-code editor Emacs, the gcc compiler, gdb debugger, gprof profiler, and the RCS version-control system. The book offers a quick-paced tutorial that, unlike some introductions to Unix tools, is particularly focused on the needs of C programmers.

As a how-to book, Programming Web Graphics with Perl & GNU Software covers a narrow but powerful niche of Web development--on-the-fly graphics generation. It also focuses on the Perl language and its associated free code modules, making the techniques you learn in this book immediately available for free. Author Shawn P. Wallace begins with a look at the popular image formats on the Web: GIF, PNG, and JPEG. This chapter offers a quick and fascinating demystification of these critical graphics file types. The next chapter discusses the dance between graphics and Web browsers, with a look at CGI, HTML display, color schemes, and other details. Among the tools discussed in this book is the GD Perl module for working with GIF files, the GNU Image Manipulation Program (GIMP), GIFScript, and ImageMagick. The author uses a chessboard simulation application to illustrate how to manipulate graphics dynamically. Some sections focus on graphing, animation, and image maps to illustrate the flexibility of dynamic graphics. Near the end of the book, the author presents a "Web graphics cookbook"--a collection of examples you can use in your sites that includes a graphical Web counter, a JavaScript rollover menu, image thumbnailing scripts, and more. The author finishes with a discussion of creating and integrating PostScript code. This guide reads more like a brain dump from the author than a comprehensive discussion of Web graphics; however, there's much to be gleaned from his knowledge. --Stephen W Plain

This book was issued to me while working as a consultant for Northern Telecom (Nortel.) They standardized on this editor, as it was the most efficient for their environment. The above description of the back cover pretty much tells it all. Mine is an earlier edition but the picture is still the same. The book comes with a Lay Flat Binding. There is a Short Content and several page Table of Contents. Also the GNU Manifesto, Glossary, Key (Character) Index, Command and Function Index, Variable Index and Concept Index. You seldom need to go outside this reference Manual.