O`Reilly mastering regular expressions, 3rd ed friedl

... bring in search-and-replace, or perhaps string splitting (splitting a string into substrings separated by matches of a regex), it can become much more complex Thinking about search-and-replace, ... benchmarking something as complex as a regex engine And the winner is The mind-numbing statistics just discussed take into account only a small fraction of the many, varied tests I did In looki...

Ngày tải lên: 25/03/2014, 10:50

... Noninteractive Programs perl s Config Summary Further Reading 17 1 17 4 17 7 18 3 18 7 18 8 18 9 19 1 19 1 12 Detecting and Reporting Errors 19 3 Perl Error Basics Reporting ... Objects AutoSplit Summary Further Reading 13 7 14 1 14 3 14 5 14 7 14 7 14 8 15 2 15 4 15 4 15 5 15 5 10 Modifying and Jury-Rigging Modules 15 7 Choosing the Right Solution Replacing .....

Ngày tải lên: 12/08/2014, 21:20

... Setting an EVAL scope, savestack=3 17 < Perl> < hacker> | 10: CLOSE1 17 < Perl> < hacker> | 12: EXACT < hacker,> 25 | 15: END 26 | Chapter 2:  Advanced Regular Expressions Match ... use the Perl TaintCheck directive for mod _perl 1.x: PerlTaintCheck On Taint Checking | 35 In mod _perl 2, I include -T in the PerlSwitches directive: PerlSwitches -T I can’t use this in htaccess ... I...

Ngày tải lên: 12/08/2014, 21:20

... Text::Autoformat::BEGIN 3. 71 0. 035 0. 035 697 0.0001 0.0001 HTTP::Headers::_header 3. 18 0. 030 0. 030 0.0 037 0.0 037 DynaLoader::dl_load_file 3. 18 0. 030 0.079 0.0149 0. 039 3 Text::Template::GEN0::BEGIN 3. 18 0. 030 0.068 ... avg (first 0.027711s, 0.027711s, max 0 .34 1782s) 'SELECT name FROM names WHERE id = 11' => 1. 136 748s / = 0.12 630 5s avg (first 0. 032 328s, 0. 032 328s, ma...

Ngày tải lên: 12/08/2014, 21:20

... 79 69 76 94 90 78 88 94 94 81 67 75 51 151 94 91 78 80 1 24 110 102 1 04 106 1 04 88 72 74 111 AVERAGE 100 97 80 91 Results saved in file:///home/brian/perlbench-0.93/benchres-002/index.html If I ... CPU) ordinary_mod: 28 secs ( 5.57 usr + 21 .49 sys = 27.06 CPU) ordinary_orig: 34 secs ( 7.86 usr + 24. 74 sys = 32.60 CPU) schwartz_mod: secs ( 5.12 usr + 2 .47 sys = 7.59 CPU) schwart...

Ngày tải lên: 12/08/2014, 21:20

... McAdams wrote Perl Critic” for The Perl Review 2.3 (Summer 2006): http:// www.theperlreview.com Perl: :Critic has its own web site where you can upload code for it to analyze: http:// perlcritic.com/ ... came before me Further Reading See the perltidy site for more details and examples: http://perltidy.sourceforge.net/ You can install perltidy by installing the Perl: :Tidy module It also...

Ngày tải lên: 12/08/2014, 21:20

... $result return $result; } # The Mastering Perl web site, with book text and source code, is at http://www.pair.com/comdog/ mastering_ perl Wrapping Subroutines | 167 To this right, however, I need ... ISBN.pm.dist 2007- 02-05 00: 26: 27.000000000 -0500 +++ ISBN.pm 2007- 02-05 00:27:57.000000000 -0500 @@ -59,8 +59,8 @@ * Best Practical provides its RT service for no charge to the Per...

Ngày tải lên: 12/08/2014, 21:20

... root-logger.conf log 4perl. rootLogger = ERROR, myFILE log 4perl. appender.myFILE = Log::Log 4perl: :Appender::File log 4perl. appender.myFILE.filename = error_log log 4perl. appender.myFILE.mode = append log 4perl. appender.myFILE.layout ... log 4perl. appender.CSV.params.1 log 4perl. appender.CSV.params.2 log 4perl. appender.CSV.params.3 log 4perl. appender.CSV.params.4 log 4perl. appender....

Ngày tải lên: 12/08/2014, 21:20

... around Pod::Perldoc, which I can see by using perldoc to look at its own source: $ perldoc -m perldoc #!/usr/bin /perl eval 'exec /usr/local/bin /perl -S $0 ${1+"$@"}' if 0; # This "perldoc" file ... such as Pod::Perldoc::ToText What else is there? To find the directory for these translators, I use the -l switch: $ perldoc -l Pod::Perldoc::ToText /usr/local/lib /perl5 /5 .8. 4/Pod/Perldoc/T...

Ngày tải lên: 12/08/2014, 21:20

... Perl ? $ perl -e 'printf "[%s]\n", ( "perl" ^ "Perl" )' [ ] Okay, that’s a bit hard to see so I’ll use ord to translate that into its ASCII value: $ perl -e 'printf "[%d]\n", ord( "perl" ^ "Perl" )' ... 0b11111111111111111111111111111010 value is 4 294 967 290 -6 value is 0b00000000000000001111111111111110 ~ value is 0b11111111111111110000000000000001 value is 4 294 901761 65534 -65535 Th...

Ngày tải lên: 12/08/2014, 21:20

... 56 PERL5 OPT environment variable, 174 Perl: :Critic module, 118–122 perlbench tool, 92, 107 109 perldebguts documentation, 26, 29 benchmarking and, 102 perldebug documentation, 59 perldoc, 239 perlfunc ... 32 PAUSE (Perl Authors Upload Server), 159 Perl Authors Upload Server (PAUSE), 159 Perl Best Practices, 14, 112 Perl Power Tools, 95, 240 Perl Review, 266 perl5 db.pl, 47, 59...

Ngày tải lên: 12/08/2014, 21:20