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Topic: Mod perl

	The perl.org Online Library - perl.org
		Perl is a dynamic programming language that lets an XP team embrace the inevitable change caused by effective communication.
		Perl is the fixer and doer of the pair, and XP is the organizer and facilitator.
		A hands-on introduction to how the perl interpreter works internally, how to go about testing and fixing bugs in the interpreter, and what the internals are likely to look like in the future of Perl, Perl 6.
	www.perl.org /books/library.html (856 words)

	WDVL: Perl
		In Part 20 of The Perl You Need to Know series, Aaron Weiss looks at several Perl DBM, or database management, solutions which have much less overheard than DBI and are a quick way to store and use Perl data structures to and from disk.
		Most Web-based Perl scripts are built to deliver results in HTML format, aimed at the Web browser; in some cases, though, the option to deliver result data in PDF format may be a real boon to visitors of your site.
		Perl is an interpreted language optimized for scanning text files, extracting information from those files, and printing reports based on that information.
	wdvl.internet.com /Authoring/Languages/Perl (2805 words)

	Installing Perl 5.8 on Jaguar
		Perl 5.8 is included in the installation of Mac OS X v10.3 Panther, but you may want to install your own version if you plan to customize it; or if you are still running Jaguar.
		Perl is no different, but does require some patience; compiling the package could take you an hour or more, depending on the speed of your machine.
		The Perl install docs state: “[Perl 5.8.1] is not binary compatible with releases of Perl prior to 5.8.1.
	developer.apple.com /internet/macosx/perl.html (2372 words)

	Journal of jjohn (22)
		Perl has long suffered with the albatross of its highly syncretic origin and it's "organic design".
		Perl's core set of bundled (or "built-in") modules is small compared to PHP, so apps that actually do something besides parsing log files require a trip to CPAN.
		For years Perl people laughed when I thought that geriatric software for grandparents was an untapped market for perl since, if gran can install it, anyone can.
	use.perl.org /~jjohn/journal/20761 (2283 words)

	Lerner Consulting -- Open Source Experts - Writing modules for mod_perl (Site not responding. Last check: 2007-09-11)
		This allows you to modify Apache's behavior using Perl, rather than C. Even if you plan to use approximately the same code with mod_perl as you would with CGI, it is useful to know that mod_perl has some built-in smarts that caches compiled Perl code.
		The other PerlHandlers are more appropriate for changing Apache's behavior from a Perl* module, such as when you want to add a new type of access log, alter the authorization mechanism, or add some code at startup or shutdown.
		Perl modules and code compiled after the split occurs will raise the memory requirement for each individual server process, without regard to whether the same code has been loaded by another process.
	www.lerner.co.il /atf/columns/3351.html (3986 words)

	Module Documentation - mod_perl 1.26 (Site not responding. Last check: 2007-09-11)
		This is achieved by linking the Perl runtime library into the server and providing an object oriented Perl interface to the server's C language API.
		It may be the case that sections are not completed or an oversight was made in an certain area.
		However, using #perl will save the overhead of making Apache go through the motions of creating/destroying a subrequest and making all the necessary access checks to see that the request would be allowed outside of a 'virtual include' context.
	aspn.activestate.com /ASPN/CodeDoc/mod_perl/mod_perl.html (3145 words)

	Amazon.co.uk: Practical Mod-Perl: Books (Site not responding. Last check: 2007-09-11)
		Written for Perl web developers and web administrators, Practical mod_perl is an extensive guide to the nuts and bolts of the powerful and popular combination of Apache and mod_perl.
		Written for Perl Web developers and web administrators, this is a guide to the nuts and bolts of the powerful and popular combination of Apache and mod_perl.
		A lot of the text in the book is based on the mode_perl guide which has been available on the web for some time, but all of the content has been revisited, updated and expanded.
	www.amazon.co.uk /exec/obidos/ASIN/0596002270 (1460 words)

	mod_perl guide: CGI to mod_perl Porting. mod_perl Coding guidelines.
		Perl executes BEGIN blocks during the compile time of code as soon as possible.
		Perl doesn't return the memory it acquired from the kernel.
		Not only is your perl code being duplicated, but so is mod_ssl, mod_rewrite, mod_log, mod_proxy, mod_speling or whatever modules you have used in your server, all the core routines and so on.
	www.coe.tamu.edu /cs/apache/mod_perl/porting.html (5674 words)

	mod_perl: mod_perl 1.0 User Guide
		This section documents the various configuration options available for Apache and mod_perl, as well as the Perl startup files, and more esoteric possibilites such as configuring Apache with Perl.
		This chapter is relevant both to writing a new CGI script or perl handler from scratch and to migrating an application from plain CGI to mod_perl.
		Use of the Camel for Perl is a trademark of O'Reilly and Associates, and is used by permission.
	perl.apache.org /docs/1.0/guide (511 words)

	mod_perl_traps - common/known mod_perl traps (Site not responding. Last check: 2007-09-11)
		The solution is to read perlmodlib, perlmod and related perl documentation and re-work your required file into a module which exports functions or defines a method interface.
		The `perl' program and `libperl.a' library are somehow built with different binary compatiblity flags.
		When Perl is configured it attempts to find libraries for ndbm, gdbm, db, etc., for the DBM_File modules.
	elmo.dce.harvard.edu /perl5/site_perl/5.6.1/sun4-solaris/mod_perl_traps.pod (1381 words)

	Perl.com: The Source for Perl -- perl development, perl conferences
		Perl 6 Summary for December 18, 2005 [Perl 6 Summaries]
		Perl 6 Summary for December 12, 2005 [Perl 6 Summaries]
		Perl's suitability as a glue language allows you to connect two applications that wouldn't normally communicate by translating their data files between formats.
	www.perl.com (2254 words)

	Unix: What is mod_perl?, Ariadne Issue 21
		Results are generally easy to achieve with Perl ("you don't have to know all about Perl to work with it") and it is flexible enough to suit the needs of many different types of application.
		A full treatise on the benefits of the Perl programming language is the subject of numerous articles and books [10].
		The integration of Perl with Apache provides the Web administrator with a route that will allow the rapid development of complex web applications, that can operate efficiently and have the potential to scale, and are free from the hindrance of any proprietary caveats such as usage licenses and best operation within a proprietary system.
	webdoc.sub.gwdg.de /edoc/aw/ariadne/issue21/unix (2844 words)

	learn.perl.org: The site for people learning Perl.
		Perl 6 Essentials is the first book that offers a peek into the development of the new Perl language while it's still in flux.
		Perl has proven to be the most effective language for the latest trends in computing and business.
		I highly recommend Perl Debugged to anyone at the beginning or intermediate stage in Perl programming, particularly to programmers who have less than 2-4 years of debugging experience in general.
	learn.perl.org (1894 words)

	perl.com: Why mod_perl?
		Having the Perl interpreter embedded in the server saves the very considerable overhead of starting an external interpreter for any HTTP request that needs to run Perl code.
		You probably are not less excited about the recent release of Perl 5.6, whose main new feature is (almost) stable support for threads, something that existed in the previous Perl version but which was quite shaky.
		Both Perl 5.6 and Apache 2.0 were released in the same week in March 2000.
	www.perl.com /pub/a/2002/02/26/whatismodperl.html (1892 words)

	Debugging mod_perl with a symbol audit - Builder.com
		Since Perl isn't a highly structured language like C++, all it really boasts is the package keyword, the basis of modules.
		The symbol tables are all fully accessible (because it's Perl), yet the Apache httpd processes are reused many times over by different CGI scripts.
		Each Perl script that's run via mod_perl is allocated a separate module underneath this point in the module hierarchy.
	builder.com.com /5100-6371-1058784.html (598 words)

	Resin: JSP vs mod_php vs mod_perl
		It measures the JSP (or Perl or PHP) overhead.
		To fully compare Resin to other servlet engines or Perl or PHP, you need to write your full application in both languages and compare the two.
		Based on this benchmark, the Perl and PHP database drivers are faster than the JDBC driver.
	www.caucho.com /articles/benchmark.xtp (891 words)

	mod_perl: What is mod_perl?
		mod_perl is the marriage of Apache and Perl
		Perl can be used right in your httpd.conf file.
		URL translation logic can be written with Perl for your complex or dynamic URL rewriting needs.
	theory.uwinnipeg.ca /modperl/start (543 words)

	BYTE.com
		Registry.pm conjures up its own Perl package, compiles your scripts into that package's namespace, time-stamps all thecode, and recompiles only if the source files are newer than the compiled bytecodes.
		Per recommended Perl practice, I've divided a mod_perl application that I'm currently developing into a set of modules that export core services and a set of scripts that use those services.
		If the instance of Perl in the master process has a file descriptor that governs access to a DBM fil e, children inherit that same file descriptor and can interfere with one another's positions in the file.
	www.byte.com /art/9803/sec7/art1.htm (2156 words)

	perl.oreilly.com -- Welcome to the O'Reilly Perl Center -- computer books, perl books, perl programming
		Perl Success Stories--Learn how large and small companies are using Perl to meet their goals.
		With Pugs and Parrot playing nicely and bringing Perl 6 to the rest of us, enterprising early adopters are experimenting with porting their popular Perl 5 modules to Perl 6.
		Perl lets you be productive in everything from quick-and-dirty throwaway programs to big, business-critical applications.
	perl.oreilly.com (946 words)

	mod_perl: Welcome to the mod_perl world
		You can use Perl to manage Apache, respond to requests for web pages and much more.
		This lets you avoid the overhead of starting an external interpreter and avoids the penalty of Perl start-up time, giving you super-fast dynamic content.
		As you'd expect from the Perl community, there are hundreds of modules written for mod_perl, everything from persistent database connections, to templating systems, to complete XML content delivery systems.
	perl.apache.org (415 words)

	Practical mod_perl, from O'Reilly. - WebReference.com-
		When the file is closed, the lock is removed as well--all the locked resources are freed.
		The script reads in a file and writes it back, prepending a number of new text lines to the head of the file.
		An improved version of this script with a shorter critical section is shown in Example 6-33.
	www.webreference.com /programming/perl/mod_perl/chap6/4 (1178 words)

	Apache Week. Practical mod_perl
		The bulk of the book is split into four main parts, covering administration, performance tuning, database issues and troubleshooting, all in relation to mod_perl 1.0.
		A smaller fifth part covers the differences between mod_perl 1.0 and the as-yet-unreleased mod_perl 2.0, and finally there are a number of appendices containing example code for common tasks, information on useful Perl modules, and some information for ISPs wishing to offer mod_perl to their customers.
		However, it is here that the authors' attention to detail starts to be revealed: perhaps a third of this section comprises analysis of transitioning existing CGIs to mod_perl and of transitioning from a Perl environment to a mod_perl environment.
	www.apacheweek.com /features/book-practicalmodperl (481 words)

	Mod perl - Wikipedia, the free encyclopedia
		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.
		mod_perl can emulate a CGI environment, so that existing Perl CGI scripts can benefit from the performance boost without having to be re-written.
		Categories: Articles whose titles are initialed a lowercase letter
	en.wikipedia.org /wiki/Mod_perl (157 words)

	Amazon.com: mod_perl Pocket Reference (Pocket Reference (O'Reilly)): Books: Andrew Ford (Site not responding. Last check: 2007-09-11)
		With mod_perl, programmers can take existing Perl CGI scripts and plug them in, usually without making any source code changes.
		In addition, mod_perl offers a Perl interface to the Apache API, allowing full access to Apache internals, so that programmers can control every aspect of the Apache server.
		So the front end of this book, which is concise and thoughfully written, refreshes my grasp of the details as I dig through.
	www.amazon.com /exec/obidos/tg/detail/-/0596000472?v=glance (568 words)

	mod_perl guide: Installation Notes
		As with any perl package, the installation of mod_perl is very easy and standard.
		For reasons and implementations see: Using exit() and the whole Writing Mod Perl scripts and Porting plain CGIs to it page.
		There is a chance that some perl libs will be not installed on your server by root and you will have to install these locally too.
	www.coe.tamu.edu /cs/apache/mod_perl/install.html (1477 words)

	MTLookup Fulltext Search for "mod_perl" on Movable Type related Websites
		mod_perl 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.
		Movable Type is written in a highly modular Perl object-oriented style with an open code base (it's not open source -- an important distinction) that makes the browser-based tool quite flexible and easily modifiable, allowing it to adapt to any number of...
		In some situations--for example, if you are running MT under mod_perl, or if your server requires that your Perl scripts have the extension.pl--you may need different names for these scripts.
	www.mtlookup.com /samples/mtlookup-fulltext-search-mod-perl.html (1720 words)

	mod_perl: History (Site not responding. Last check: 2007-09-11)
		Writing Apache Modules with Perl and C (http://www.modperl.com/), by Lincoln Stein and Doug MacEachern, for a long time considered the best resource for mod_perl programmers, was published in March 1999 by O'Reilly and Associates.
		In March 2000, Perl 5.6.0 was released, bringing many new features to Perl and mod_perl programmers the world over.
		There has been started development on mod_parrot (http://cvs.perl.org/cvsweb/mod_parrot/), but Perl 6 is far from ready, so we don't really know what will be needed.
	perl.apache.planetmirror.com /about/history.html (1618 words)

	Lerner Consulting -- Open Source Experts - Advanced "new" labels with mod_perl (Site not responding. Last check: 2007-09-11)
		One of the most popular modules is mod_perl, which puts a copy of the Perl language inside the Apache server.
		We look for the opening and closing tags and extract from them the URL, which is grouped inside the first set of parentheses, and the link text, which is grouped inside the second set of parentheses.
		I hope you also noticed how advanced some of these tools have become; with a little more than 100 lines of Perl code, we were able to make a substantial change to our web server that had little impact on performance, but provided great benefit to our users.
	www.lerner.co.il /atf/columns/3474.html (2785 words)

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