We know that there are three shader lab languages for shader programming: OpenGL GLSL, Direct3D HLSL, and Navidia's CG language.
Since the CG program can run on both OpenGL and Direct3D without any processing , I chose CG as the programming
Although little is known, the spring snow lowbrow of "GPU programming and CG programming" really took me into the shader door, where I first clearly understood the meaning of "semantics", and thank you very much.Introductory shader, I think you can
Discussion on the technology of symbol mc1000 ----- the code of the display. Reg light-on under Platform
**************************************** **************************************** *********************; *** This file is provided to configure
This article describes how to deeply parse the foreach statement in PHP to control the array loop, for more information, see foreach. it is a commonly used control statement in PHP for array loop.
Because of its convenience and ease of use, it
foreach is a common use in PHP that is used as an array loop.Control statements
.
Because of its convenience and ease of use, nature is also hidden in the back-end of a very complex concrete implementation method (transparent to the user)Today, we'
This article describes how to deeply parse the foreach statement in PHP to control the array loop, for more information, see foreach. it is a commonly used control statement in PHP for array loop.
Because of its convenience and ease of use, it
foreach is a very common control statement used in PHP as an array loop.Because of its convenience and ease of use, nature is also hidden in the back end of a very complex concrete implementation (transparent to the user)Today, we'll come together
1. grep filters out the specified linegrep [-CINVABC] ' word ' filename--color the match to the key words in red logo such as: # grep--color ' root '/etc/passwd-C: Print the number of lines that meet the requirements-I: Ignore case-N: Output with
Regular expressions are a major feature of the Perl language and a bit of a pain in the Perl program, but if you have a good grasp of him, you can easily use regular expressions to complete the task of string processing, of course, in the CGI
Thanks to aka and the author.
Regular Expressions in PerlThree forms of regular expressions
Common patterns in regular expressions
The 8 major principles of regular expressions
Regular expressions are a major feature of the Perl language and a
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