Videos in category Perl

While visiting Chicago for Yet Another Perl Conference, Larry Wall will be visiting the Chicago Google office to speak about the conference, the language, and the community. Speaker: Larry Wall Google Tech Talks June 19, 2008

Smart Debugger for Perl, Python, Ruby, Firebug Source link http://develsdb.googlecode.com/svn/trunk/ http://develsdb.googlecode.com/svn/wiki/ Perl screencast http://blip.tv/file/get/Kraman-DevelsdbSmartDebugger804.swf

Smart Debugger for Perl, Python, Ruby, Javascript (Firebug) develsdb.googlecode.com/svn/trunk/ The screencast includes only perl debugger. please refer the above link for wiki on python, ruby and firebug.

"Devel::sdb" is an enhanced version of Perl's (v5.8.8) powerful interactive debugger. The GUI version "ptkdb" does a very good job already. However, smart debugger takes different approach to problem solving and focuses on non GUI situations. Some of the features added to this version are data rendering, flexible breakpoints, zoompoints, custom mode for debugging fork process and synt...

Hear the history and lessons learned while scaling a community site (LiveJournal.com) from a single server with a dozen friends to hundreds of machines and 10M+ users. What's worked, what hasn't, and all the things we've had to build ourselves, now in common use throughout the "Web 2.0" world, including memcached, MogileFS, Perlbal, and our job dispatch systems.

How we built Vox and made it scalable, fully internationalized and Ajaxed with our own Open Source technologies. Including the best practices of using Catalyst, Data::ObjectDriver, memcached, TheSchwartz, Template-Toolkit, JSON-RPC, XML::Atom etc.

It's hard to write great code, but it doesn't have to be hard to write good code. 'Red flags' are easy-to-see signs that you have an easy opportunity to make your code better. I'll show many red flags in real programs I've gathered and show easy ways to make these programs smaller, faster, and simpler to understand. Topics include: Grammars; recursive-descent parsing; trivial and basic parsers;...

Kwiki 2.0 is alive. Learn how the lowly Unix symbolic link saved the Kwiki project from bit rot.

Object-relational mappers (ORMs) are a hot topic today. In this talk, we'll learn how to use the DBIx::Class ORM to access nearly any database, simple or complex; brand-new or legacy. We'll discuss how to create easily-migratable schemas, and learn how to use resultsets to search, update, and generally make working with relational data fun!

In a year's time since its initial release, Jifty has emerged asthe framework of choice for building rich web applications andservices.This talk walks through the implementation of doxory.com, anaddictive community website built within an afternoon, showing offJifty's comprehensive support for database modelling (without SQL),Ajax effects (without JavaScript), semantic markup (without XML),as w...