perl
Get flash to fully experience Pearltrees
apache
tcl
Last time I explained how YouTube videos can be downloaded with gawk programming language by getting the YouTube page where the video is displayed and finding out how the flash video player retrieves the FLV (flash video) media file. This time I'll use Perl programming language which is my favorite language at the moment and write a one-liner which downloads a YouTube video. http://www.youtube.com/jp.swf?video_id=qg1ckCkm8YI&eurl=&iurl=http://img.youtube.com/vi/qg1ckCkm8YI/default.jpg&t=OEgsToPDskJCPW5DvMKeM3srnQ5e0LSY So far we have no information how the flash player will retrieve the video, the only thing we know that 'iurl' stands for 'image url' and is the location of the thumbnail image.
Downloading YouTube videos with a Perl one-liner - good coders c
Lincoln Stein and Doug MacEachern One of the minor miracles of the World Wide Web is that it makes client/server network programming easy. With the Common Gateway Interface (CGI), anyone can become a network programmer, creating dynamic Web pages, front-ends for databases, and even complex intranet applications with ease. If you're like many Web programmers, you started out by writing CGI scripts in Perl. With its powerful text-processing facilities, forgiving syntax, and tool-oriented design, Perl lends itself to the small programs for which CGI was designed.
Stately Scripting with mod_perl - The Perl Journal, Spring 1998
Perl is full of secrets that can make your life as a Perl programmer easier - if you know about them. In this article I present a handful of Perl tips and tricks that some Perl programmers may not have come accross and may find useful. Want to know what OS you are running under?
20-PERL-Tips at Programmers Heaven
While goofing off the other day, idly browsing the classic Saving Time golf game , I realized some important analysis was missing. I'd been obsessed with magic formulae back then and hadn't properly investigated a lookup table approach. In most golf games you see, there is an ongoing battle between two competing approaches, namely a formula (often magic) and a lookup table (usually a string). Sometimes a hybrid approach wins. To refresh your memory, the program in this game must draw an analogue clock face using the 24 hour digital time provided on stdin.
PerlMonks - The Monastery Gate
Perl's open function was designed to mimic the way command-line redirection in the shell works. Here are some basic examples from the shell: Programmers accustomed to constructs like those above can take comfort in learning that Perl directly supports these familiar constructs using virtually the same syntax as the shell.
perlopentut - tutorial on opening things i
Object-Oriented Perl
I've recently started learning to play the game of Go. Go and Perl have many things in common -- the basic stuff of which they are made, the rules of the game, are relatively simple, and hide an amazing complexity of possibilities beneath the surface. But I think the most interesting thing I've found that Go and Perl have in common is that there are various different stages in your development as you learn either one. It's almost as if there are several different plateaus of experience, and you have to climb up a huge hill before getting onto the next plateau.
Perl, SQL, and Web Publishing Security
Please select the best available description for this freebie from the following list: Please select the countries in which you think this freebie is available: Please select the categories that best fit this freebie: Please rate this freebie overall: Is this freebie inappropriate or broken? Please tell us here:Perl is a dynamic programming language created by Larry Wall and first released in 1987. Perl borrows features from a variety of other languages including C, shell scripting (sh), AWK, sed and Lisp. Structurally, Perl is based on the brace-delimited block style of AWK and C, and was widely adopted for its strengths in string processing, and lack of the arbitrary limitations of many scripting languages at the time. Larry Wall began work on Perl in 1987, while working as a programmer at Unisys,[3] and released version 1.0 to the comp.sources.misc newsgroup on December 18, 1987.
Perl Programming - Free computer book
The Perl Directory - perl.org
The Perl Foundation is dedicated to the advancement of the Perl programming language through open discussion, collaboration, design, and code.
mod_perl is an optional module for the Apache HTTP server . It embeds a Perl interpreter into the Apache server, so that dynamic content produced by Perl scripts can be served in response to incoming requests, without the significant overhead of re-launching the Perl interpreter for each request. As Lincoln Stein defined mod_perl in his words: mod_perl is more than CGI scripting on steroids. It is a whole new way to create dynamic content by utilizing the full power of the Apache web server to create stateful sessions, customized user authentication systems, smart proxies and much more. Yet, magically, your old CGI scripts will continue to work and work very fast indeed.
Mod perl - Wikipedia, the free encyclopedi
NOTE: This article first appeared in SysAdmin Magazine in January 2005. The mod_perl API has changed since that time and the following code examples will require slight modification to work I often run into people who are confused about what mod_perl is.