Deleting expired sessions from mysql
来源： https://stackoverflow.com/questions/22033174/deleting-expired-sessions-from-mysql
perl
Installing Perl Module on Mac OSX Catalina - code signing binary libs
来源： https://stackoverflow.com/questions/63600676/installing-perl-module-on-mac-osx-catalina-code-signing-binary-libs
perl how to finish the script by 'cd $newdir'
来源： https://stackoverflow.com/questions/33372743/perl-how-to-finish-the-script-by-cd-newdir
perl how to finish the script by 'cd $newdir'
来源： https://stackoverflow.com/questions/33372743/perl-how-to-finish-the-script-by-cd-newdir
Tools for resolving catastrophic backtracking [duplicate]
来源： https://stackoverflow.com/questions/11789650/tools-for-resolving-catastrophic-backtracking
How do I most reliably preserve HTML Entities when processing HTML documents with Mojo::DOM?
- 阅读更多 关于 How do I most reliably preserve HTML Entities when processing HTML documents with Mojo::DOM?
问题 I'm using Mojo::DOM to identify and print out phrases (meaning strings of text between selected HTML tags) in hundreds of HTML documents that I'm extracting from existing content in the Movable Type content management system. I'm writing those phrases out to a file, so they can be translated into other languages as follows: $dom = Mojo::DOM->new(Mojo::Util::decode('UTF-8', $page->text)); ########## # # Break down the Body into phrases. This is done by listing the tags and tag combinations
How do I most reliably preserve HTML Entities when processing HTML documents with Mojo::DOM?
- 阅读更多 关于 How do I most reliably preserve HTML Entities when processing HTML documents with Mojo::DOM?
问题 I'm using Mojo::DOM to identify and print out phrases (meaning strings of text between selected HTML tags) in hundreds of HTML documents that I'm extracting from existing content in the Movable Type content management system. I'm writing those phrases out to a file, so they can be translated into other languages as follows: $dom = Mojo::DOM->new(Mojo::Util::decode('UTF-8', $page->text)); ########## # # Break down the Body into phrases. This is done by listing the tags and tag combinations
How can I replace multiple whitespace with a single space in Perl?
问题 Why is this not working? $data = "What is the STATUS of your mind right now?"; $data =~ tr/ +/ /; print $data; 回答1: Use $data =~ s/ +/ /; instead. Explanation: The tr is the translation operator. An important thing to note about this is that regex modifiers do not apply in a translation statement (excepting - which still indicates a range). So when you use tr/ +/ / you're saying "Take every instance of the characters space and + and translate them to a space". In other words, the tr thinks of
How can I replace multiple whitespace with a single space in Perl?
问题 Why is this not working? $data = "What is the STATUS of your mind right now?"; $data =~ tr/ +/ /; print $data; 回答1: Use $data =~ s/ +/ /; instead. Explanation: The tr is the translation operator. An important thing to note about this is that regex modifiers do not apply in a translation statement (excepting - which still indicates a range). So when you use tr/ +/ / you're saying "Take every instance of the characters space and + and translate them to a space". In other words, the tr thinks of
各种类型文件的Content Type
CONTENT_TYPE = { '.load': 'text/html', '.123': 'application/vnd.lotus-1-2-3', '.3ds': 'p_w_picpath/x-3ds', '.3g2': 'video/3gpp', '.3ga': 'video/3gpp', '.3gp': 'video/3gpp', '.3gpp': 'video/3gpp', '.602': 'application/x-t602', '.669': 'audio/x-mod', '.7z': 'application/x-7z-compressed', '.a': 'application/x-archive', '.aac': 'audio/mp4', '.abw': 'application/x-abiword', '.abw.crashed': 'application/x-abiword', '.abw.gz': 'application/x-abiword', '.ac3': 'audio/ac3', '.ace': 'application/x-ace', '.adb': 'text/x-adasrc', '.ads': 'text/x-adasrc', '.afm': 'application/x-font-afm', '.ag': 'p_w