Beginning Perl Third Edition PHẦN 3 docx
Beginning Perl Third Edition PHẦN 3 docx
... up: 1 234 56 Counting down: Counting down (properly this time): 65 432 1 Half the alphabet: abcdefghijklm The other half (backwards): zyxwvutsrqpon Going from 3 to z: Going from z to 3: 01 23 $ ... from 3 to z: ", (3 0), "\n"; print "Going from z to 3: ", (0 3) , "\n"; The first one produces an empty list, and the second one counts up fro...
Ngày tải lên: 09/08/2014, 14:21
Beginning Perl Third Edition PHẦN 10 docx
... accessor, 30 2, 31 2 CGI.pm, 33 2, 33 8 creating, 30 1 31 3 polymorphism and, 290 private, 30 7, 31 2 utility, 30 9, 31 3 mirror() function, 285 misspellings, strict pragma and, 45 mkdir() function, 2 23 ... attributes and, 33 3 CGI.pm module and, 32 5 33 2, 33 8 form processing, CGI and, 33 3 33 8 generating, CGI and, 32 3 resources for further reading, 34 7 HT...
Ngày tải lên: 09/08/2014, 14:21
Beginning Linux Programming Third Edition phần 3 docx
... fred.c argopt: invalid option-—q unknown option: q argument: hi there 139 The Linux Environment b544977 Ch04.qxd 12/1/ 03 8:55 AM Page 139 #include <unistd.h> int isatty(int fd); The isatty system ... setlogmask(LOG_UPTO(LOG_NOTICE)); syslog(LOG_DEBUG,”debug message, should not appear”); exit(0); } 1 63 The Linux Environment b544977 Ch04.qxd 12/1/ 03 8:55 AM Page 1 63 ❑ ICRNL: Co...
Ngày tải lên: 09/08/2014, 14:21
Beginning JavaScript Third Edition phần 2 docx
... degCent; degCent = 5/9 * (degFahren – 32 ); return degCent; } function parameter 93 Chapter 3: Decisions, Loops, and Functions 06_051511 ch 03. qxp 4/ 13/ 07 6:24 PM Page 93 var secretNumber = prompt(“Pick ... like what is shown in Figure 3- 8. Figure 3- 8 81 Chapter 3: Decisions, Loops, and Functions 06_051511 ch 03. qxp 4/ 13/ 07 6:24 PM Page 81 var degFahren = new Array(212, 32...
Ngày tải lên: 09/08/2014, 14:21
Beginning JavaScript Third Edition phần 3 pdf
... myShopping.join(“<br>”) document.write(myShoppingList); 135 Chapter 4: JavaScript — An Object-Based Language 07_051511 ch04.qxp 4/ 13/ 07 6:18 PM Page 135 else { document.write(“<h2>Sorry this browser ... 6 2. Microsoft Internet Explorer 7 (beta 3) 3. Firefox 1.5 4. Netscape 8.1 5. Opera 9.0 181 Chapter 5: Programming the Browser 08_051511 ch05.qxp 4/ 13/ 07 6:25 PM Page 181...
Ngày tải lên: 09/08/2014, 14:21
Beginning JavaScript Third Edition phần 6 docx
... something@something.something. 39 3 Chapter 10: Common Mistakes, Debugging, and Error Handling 13_ 051511 ch10.qxp 4/ 13/ 07 6 :38 PM Page 39 3 Finally, enter the third page. <!DOCTYPE HTML PUBLIC “-//W3C//DTD HTML ... firstCall() { secondCall(); } function secondCall() { thirdCall(); } function thirdCall() { 38 3 Chapter 10: Common Mistakes, Debugging, and Error Handling 13_ 05151...
Ngày tải lên: 09/08/2014, 14:21
Beginning Perl Third Edition PHẦN 1 potx
... Chapter 1 38 7 Chapter 2 38 7 Chapter 3 389 Chapter 4 39 0 Chapter 5 39 1 Chapter 6 39 3 Chapter 7 39 5 Chapter 8 39 6 Chapter 9 39 8 Chapter 10 39 9 Chapter 11 400 Chapter 13 404 Chapter ... CGI 33 6 Let’s Play Chess! 33 8 Improvements We Can Make 34 6 What We Did Not Talk About 34 7 Summary 34 8 Exercises 34 8 ■Chapter 15: Perl and DBI 34 9 Introdu...
Ngày tải lên: 09/08/2014, 14:21
Beginning Perl Third Edition PHẦN 2 pdf
... this: $ perl currency1.pl 49518 Yen is 547.462686567164 dollars 36 0 Yen is 3. 98009950248756 dollars 30 510 Yen is 33 7 .31 3 432 835 821 dollars $ First, we declare the exchange rate to be a lexical ... converted automatically. #!/usr/bin /perl # octhex1.pl use warnings; print "0x30\n"; print " 030 \n"; gives you $ perl octhex1.pl 0x30 03...
Ngày tải lên: 09/08/2014, 14:21
Beginning Perl Third Edition PHẦN 4 pot
... written as seconds2.pl: #!/usr/bin /perl # seconds2.pl use warnings; use strict; my ($hours, $minutes, $seconds) = secs2hms (37 23) ; print " ;37 23 seconds is $hours hours, $minutes ... and remaining seconds. #!/usr/bin /perl # seconds1.pl use warnings; use strict; my ($hours, $minutes, $seconds) = secs2hms (37 23) ; print " ;37 23 seconds is $hours hours,...
Ngày tải lên: 09/08/2014, 14:21
Beginning Perl Third Edition PHẦN 5 potx
... line of the output. We’ll call it sortslash3.pl. #!/usr/bin /perl # sortslash3.pl use warnings; use strict; open(FH, '-|', &apos ;perl sort2.pl gettysburg.txt'); my ... "?\n"; $ perl subst3.pl are there two major products that come out of Berkeley: LSD and UNIX? $ What would happen if we tried doing that globally? Let’s do it and see: #!/usr/bin...
Ngày tải lên: 09/08/2014, 14:21