Welcome to the Illuminations!
Here you will find questions (from the Seekers of Perl Wisdom section) which have been esteemed by our venerable monks to be exceptional.
These questions are organized with categories (tags, keywords).
These exceptional questions will likewise have one or more replies which have been deemed best.
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Good Questions in categories (cgi programming)
Who needs shopping carts? — 4⭐ / 7
carrying a lot of vars from page to page with hidden() — 5⭐ / 8
Removing carriage returns from source code — 1⭐ / 6
Login and CGI security ("open cookie jar") problem. — 1⭐ / 7
Cookie set to IP number? — 1⭐ / 3
How can I run only part of a script determined by a posted variable? — 2⭐ / 5
Why can't I access a cookie I have set? — 1⭐ / 2
Is it better to use off-the-shelf websites, or write my own? — 3⭐ / 4
How do i force the user to download my content? — 5⭐ / 8
Are the scripts interpreted or compiled? — 2⭐ / 4
Input arrays to CGI — 1⭐ / 2
How can I use a CGI script to return an image? — 1⭐ / 7
How can I delete a cookie? — 1⭐ / 7
Is there a difference .pl and .cgi extensions? — 1⭐ / 8
getting who logged on with using basic auth — 1⭐ / 1
How can I selectively refresh part of a page? — 1⭐ / 5
How to submit a file to a web server via a HTML form? — 1⭐ / 3
How to remember who is logged in... — 4⭐ / 8
Can I set a Cookie and then jump to another location? — 1⭐ / 3
Running Perl and CGI on any Win32 platform — 3⭐ / 9
How can I get information about the user's browser? — 1⭐ / 6
How do I get at the parameters in my CGI program? — 1⭐ / 6
What is the best tool to embed perl in HTML? — 4⭐ / 11
How do you extract the server from a URL? — 2⭐ / 3
What causes 'premature end of script headers'? — 3⭐ / 6
How can I maintain a session cookie? — 2⭐ / 3
How do I enter parameters from the Command Line? — 1⭐ / 2
Cookie based authentication: Is it secure? — 5⭐ / 6
Calling a method inside CGI script using system calls — 1⭐ / 3
Can I use NT authentification for a script running on a Linux server? — 2⭐ / 4
Search results on multiple pages. — 1⭐ / 1
Can I do Server-Side-Includes in Perl? — 4⭐ / 11
How can I authenticate HTTP sessions? — 2⭐ / 3
How do I create a splash page in Perl. — 1⭐ / 1
how do I set a cookie and redirect — 1⭐ / 3
How do i return a file with CGI and suggest a file name to 'save as' — 2⭐ / 2
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