advanced perl programming examples

Ngày tải lên: 25/03/2014, 10:25

Ngày tải lên: 25/03/2014, 10:39

Ngày tải lên: 07/04/2014, 15:00

... GNU/Linux programs come with documentation in plain text or HTML formats as well. Happy GNU/Linux programming! 13 0430 CH11 5/22/01 10:46 AM Page 256 244 Chapter 11 A Sample GNU/Linux Application While ... book. See one of the many excellent references on network application development, such as UNIX Network Programming, Volume 1: Networking APIs—Sockets and XTI, by W. Richard Stevens (Prentice Hall, 1997), ... interface. The program is a complete demonstration of some of the methods we’ve described for GNU/Linux programming and illustrated in shorter programs.This program is written more like “real-world” code,...

Ngày tải lên: 17/10/2013, 19:15

... URL: php_stream_open_wrapper( “ http://www .advanced- php.com ” , ” rb ” ,REPORT_ERRORS,NULL); You can also execute similar code from PHP: $fp = fopen( “ http://www .advanced- php.com ” ); The streams subsystem ... the methods to Spread_methods . Using Factory Methods As discussed in Chapter 2,“Object-Oriented Programming Through Design Patterns,” factory patterns can be very useful. In this context, a factory ... PHP: Part II N OW THAT YOU ’ VE MASTERED THE BASICS of extension authoring, this chapter covers advanced extension features. In this chapter you will see how to write classes and objects in extensions,...

Ngày tải lên: 17/10/2013, 20:15

... output: /Users/george /Advanced_ PHP /examples/ chapter-23/call_coverage/test.php:2 /Users/george /Advanced_ PHP /examples/ chapter-23/call_coverage/test.php:3 /Users/george /Advanced_ PHP /examples/ chapter-23/call_coverage/test.php:4 /Users/george /Advanced_ PHP /examples/ chapter-23/call_coverage/test.php:10 Homework While ... 200-201 PHP, 205-206 pushing code, 201-203 application programming interfaces. See APIs application servers, database scaling, 390-391 applications APD (Advanced PHP Debugger) profiler, 435-440 PHP lifecycle PHP ... output: /Users/george /Advanced_ PHP /examples/ chapter-23/call_coverage/test.php:2 /Users/george /Advanced_ PHP /examples/ chapter-23/call_coverage/test.php:3 /Users/george /Advanced_ PHP /examples/ chapter-23/call_coverage/test.php:4 /Users/george /Advanced_ PHP /examples/ chapter-23/call_coverage/test.php:10 Homework While the other chapters in this book...

Ngày tải lên: 20/10/2013, 11:15

... caching, 258-263 userspace profilers, 430 Web logs, 435 Xdebug profiler, 431 programming. See also OOP (object- oriented programming) Extreme Programming, unit testing, 154 languages, 482-483 procedural, 37-38 Python, ... 41 static methods function namespacing, 372 OOP (object-oriented programming) , 41-42 static properties, OOP (object-oriented programming) , 41 statically typed languages, 482-483 status_time parameter, ... information, 458-461 tools, op_dumper, 477 top-down culling, 443 top-down designs, 208 trace files, APD (Advanced PHP Debugger) profiler, 431-434 trace_function_entry() method, 606 trace_function_exit()...

Ngày tải lên: 20/10/2013, 11:15

... caching, 258-263 userspace profilers, 430 Web logs, 435 Xdebug profiler, 431 programming. See also OOP (object- oriented programming) Extreme Programming, unit testing, 154 languages, 482-483 procedural, 37-38 Python, ... 41 static methods function namespacing, 372 OOP (object-oriented programming) , 41-42 static properties, OOP (object-oriented programming) , 41 statically typed languages, 482-483 status_time parameter, ... Application Repository), 20, 69 classes, caching, 241-242 Console_Getopt package, 128-129 installer, APD (Advanced PHP Debugger) profiler, 431 package format, 203 Web site, 122 XML-RPC classes, 395 PEAR...

Ngày tải lên: 24/10/2013, 10:15

... V10 V1 V2 V0 Figure 4. Computing a Surface Normal from Edges’ Cross Product 9 Programming with OpenGL: Advanced Rendering Advanced Graphics Programming Techniques Using OpenGL Organizer: Tom McReynolds Silicon ... mentioned in the text. The web address is: http://www.sgi.com/Technology/OpenGL /advanced sig98.html 3 Programming with OpenGL: Advanced Rendering 13.5SamplingFrequency 178 13.6ShrinkingtheVolumeImage ... OptimizingTransformations 204 16.3.3 OptimizingLightingPerformance 205 16.3.4 AdvancedGeometry-LimitedTuningTechniques 207 xii Programming with OpenGL: Advanced Rendering A = a x b A B B = c x d a b c d Figure 2....

Ngày tải lên: 28/10/2013, 00:15

... is abutted properly with it’s neighbors. Ensure this by guarding against round-off errors. Some code that properly computes these values is given below: 33 Programming with OpenGL: Advanced Rendering constant ... with the remaining terms in the product. 20 Programming with OpenGL: Advanced Rendering 1 2 1 2 3 4 1-Convex 2-Convex 3-Convex 1 2 3 4 5 6 Figure 15. Examples of n-convex Solids For example, if ... same model. Enablingstencilalso may reduce performance. Nonetheless, some portions 16 Programming with OpenGL: Advanced Rendering else glCullFace(GL_FRONT); if (the surface is 1-convex) glDepthMask(1); glColorMask(0,...

Ngày tải lên: 06/11/2013, 11:15

... the size of an array. This array consists of pointers to (possibly) allocated arrays. When the programming is running, select among the following commands: o allocate memory: a <index> ... and actually executing the program, you can find out much more. A.1 Static Program Analysis Some programming errors can be detected using static analysis tools that analyze the program’s source ... invoke GCC with -Wall and -pedantic, the compiler issues warnings about risky or possibly erroneous programming constructions. By eliminating such constructions, you’ll reduce the risk of program...

Ngày tải lên: 21/01/2014, 07:20

... a Windows text file—this is the carriage return character. Emacs displays Windows text files properly but indicates them by show- ing (DOS) in the mode line at the bottom of the buffer. Some Windows...

Ngày tải lên: 21/01/2014, 07:20

Ngày tải lên: 21/01/2014, 07:20

Ngày tải lên: 21/01/2014, 07:20

Ngày tải lên: 21/01/2014, 07:20

Ngày tải lên: 21/01/2014, 07:20

... is outdated. To help you navigate, here are the most useful sources of information about advanced Linux programming. 6. Some people have commented that saying break main is a little bit funny ... reciprocal.cpp g++ -O2 -o reciprocal main.o reciprocal.o 02 0430 CH01 5/22/01 10:19 AM Page 10 Advanced UNIX Programming with Linux I 1 Getting Started 2 Writing Good GNU/Linux Software 3 Processes 4 ... functions in the standard C library.The source code examples in this book are in C, except when demonstrating a particular feature or complication of C++ programming. We also assume that you know how...

Ngày tải lên: 21/01/2014, 07:20

... specifying what kind of options to accept. However, it’s a good idea to stay away from the more advanced features and stick with the basic option structure described. 2.1.4 Standard I/O The standard...

Ngày tải lên: 21/01/2014, 07:20

Ngày tải lên: 21/01/2014, 09:20

Ngày tải lên: 21/01/2014, 09:20