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In this Part 21 of "The
One of the methods that the
Tired of writing Perl code to
This is a list of common
Perl You Need To Know"
web server uses to pass
parse form data? Take a leaf
mistakes that people make
series, it covers the
information to a cgi script
from the book of the experts
when writing Perl scripts
Benchmark module — the handy
is through environmental
and let CGI.pm do all the
and suggestions on how to
Perl stopwatch that allows
variables. These are created
work for you. This article
fix them. Included are
you to time, optimize, and
and assigned appropriate
introduces you to CGI.pm's
general help tips on how to
slim down on code.
values within the
powerful page construction
debug - very important
environment that the server
and form parsing
particularly for beginners
spawns for the cgi script.
capabilities, with simple
at programming. This list is
This page highlights some of
examples of how you can use
based on the author's
the most commonly used ones,
it to simplify your Perl
personal experience and
along with a brief
development.
complaints found on
description and notes on
newsgroups/message boards.
possible uses for them.
Date: Jan, 24 2001 Date: Aug, 31 1999 Date: Nov, 13 2000 Date: Jan, 08 2000 |
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Find out what those server
This tutorial tackles one of
Hints and tips on debugging
These are a few guidelines to
response codes like 401,
the most common newbie
Perl CGI scripts and
help you solving problems
404, 500 mean. It can help
questions, how to install
identifying some possible
with your CGI Script. Topics
you troubleshoot minor
your regular joe CGI Script.
causes of server errors.
include: Short overview of
problems - knowing these are
the CGI calling process,
a must if you'll be working
Server Errors - The server
on programs that run on a
fails to execute the CGI,
server.
Logical Errors (Errors in
the program flow), and more.
Date: Jan, 08 2000 Date: Apr, 16 2005 Date: Sep, 28 1999 Date: Dec, 09 1999 |