computer programming

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Teach Yourself Books
This site offers the following 5 teach yourself books.
  - C in 21 Days
  - Perl 5 in 21 Days
  - Samba in 24 Hours
  - Visual C++ In 12 Easy Lessons
  - Database Programming With VC++ 6.0 in
21 days
http://www.intelligentedu.com/blogs/post/Free_Computer_Books/310/71-Free-Computer-Programming-Books

Free Computer Programming Books

Free computer programming books covering the following subjects and languages:
general programming, Ada, Algorithms, Assembly language, C, CGI, CSS, Cobol,
Delphi, Fortran, HTML, Javascript, Linux, Open Source, Prolog, Unix, Visual
Basic .Net, XHTML, and XML.