Beefy Boxes and Bandwidth Generously Provided by pair Networks
more useful options
 
PerlMonks  

Re: Essential Perl Modules

by gav^ (Curate)
on Sep 21, 2002 at 22:49 UTC ( #199812=note: print w/replies, xml ) Need Help??


in reply to Essential Perl Modules

Running: grep -h "^use" *.pl | grep -v -E "constant|strict|warnings|vars" | sort | uniq
on the last couple of projects I've worked on gives me the following list of modules:
Apache::Session::MySQL, CGI, CGI::Carp, Class::DBI, Data::Dump, Data::FormValidator, Digest::MD5, Email::Valid, HTML::Entities, HTML::Parser, HTML::TagFilter, HTML::TreeBuilder, Mail::Sendmail, MIME::Lite, Storable, Template, Text::ParseWords, Time::Piece::MySQL, URI::Escape, YAML
I'd consider them to be the most useful modules I regularly use.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://199812]
help
Chatterbox?
[jdporter]: currently it expects the bitmask to be in the form of a hex number, e.g. 0x0101
[jdporter]: but I'd like to let the user specify it as individual bits, i.e. 0b0000000100000001
[jdporter]: there is no bit/binary equivalent of hex, right?
[jdporter]: I guess that the most direct way of doing it is with some magical incantation involving unpack or whatever
[jdporter]: let me google that for me ;-)
[jdporter]: hex points explicitly to oct, which does the job. :-D
[jdporter]: omg, I f love Perl!
[choroba]: say unpack 'H*', pack 'B*', $mask =~ /0b([01]+)/;

How do I use this? | Other CB clients
Other Users?
Others imbibing at the Monastery: (11)
As of 2018-02-20 16:32 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    When it is dark outside I am happiest to see ...














    Results (272 votes). Check out past polls.

    Notices?