perl - Related information

  • How does CGI programming achieve waiting for pages to load?

    the server uses the CGI,B page button POST method to point to the generate.pl script. script processing takes a long time and generates a new page B. but after A clicks the button, the page content does not change, the window title shows the loading ci...

    Apr.03,2022
  • Perl installation Template-Toolkit-2.28 error

    bugzillaperlTemplate-Toolkit-2.28: collect2: ld returned 1 exit status dmake.exe: Error code 129, while making .. blib arch auto Template Stash XS XS .dll dmake.exe: Error code 255, while making subdirs ATOOMIC Template-Toolkit-2.28.tar.gz...

    Mar.29,2022
  • What is the meaning of variable assignment shift in Perl?

    The function is defined as sub Modify_Debug {$Debug=shift;} . Is there any syntax sugar? ...

    Jan.11,2022
  • How does VS Code format Perl code?

    are there any good plug-ins to recommend? ...

    Dec.22,2021
  • How to write perl fixed range inner loop

    Hello. I want the program to complete and form the following file , but the perl program cannot be written. Can you be busy ? id times 1 2 21 3 3 results in id start 11 10 1 11 20 21 10 3 1 10 3 11 20 3 21 30 ...

    Aug.25,2021
  • Why are the English quotation marks in Office Word read by the program in Chinese quotation marks?

    now you need to match the Chinese punctuation in the English Word document. $reg = [.?! ,: " () " < > [] "(). -~ examples] upright; matching results always match English double quotation marks and single quotation marks into Chinese. for...

    Apr.22,2021
  • Js regular expression extracts the specified character

    has a paragraph of characters <span style="color:rgb(85, 255, 255)">< span> want to extract and replace it with jian85255255 wrote a simple match like this [ u4e00- u9fa5] <span.style = "color :rgb ( but only m...

    Mar.20,2021
  • Ask for help, perl upgrade problem in msys

    I installed mingw on my computer and then downloaded the openssl source code installation prompt as follows: Perl v5.10.0 required--this is only v5.8.8, stopped at. configure line 12 BEGIN failed--compilation aborted at. configure line 12 then I ...

    Mar.04,2021
  • MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
    MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1bb6cd1-30035.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
    MySQL Errno : 1021
    Message : Disk full (/tmp/#sql-temptable-64f5-1bb6cd1-30035.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
    Need Help?