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January 2021 meeting πŸ”—
1609184744  

This month, Brett Estrade will present Atomic Operations in Unix (and Perl).

Commands in Unix such as ln and mv can be used as synchronization primitives for managing child processes. Examples will be shown using both bash and perl.

Brett Estrade (ESTRABD on CPAN)



Date and Time: Thur January 14th at 6:00 PM Central Time

Join Zoom Meeting https://us02web.zoom.us/j/920069702
Meeting ID: 920 069 702
Find your local number: https://us02web.zoom.us/u/kijzdeGpk
The passcode is available by executing the following Perl code:


    print +(0b1000100).((3<<2)*10).(010)
    
the result will be your 6 digit passcode.

Monthly Meetings πŸ”—
1609364585  

Our meetings happen on the 2nd Thursday of the Month.


tCMS: Yet another CMS written in perl πŸ”—
1608674300  

December 2020

George Baugh talks about his work on his CMS called tCMS.

Process Management Modules in Perl πŸ”— 1608672856  

November 2020
Presenter: Brett Estrade
Brett covers some process management in Perl, including MCE and Parallel::ForkManager::Segmented



Presentations πŸ”— 1608661368  

Presentations put forward by our members

Houston.pm Group Projects πŸ”—
1609006433  

Some members Houston Perl Mongers Group have worked together on projects that we would like to share with the community at large. Information about these projects will be listed here. This page lists both active projects and proposed projects.

Active projects each have their own page. The page contains information about the project including the Project Lead/Organizer, a list of developers working on the project, any reference materials, and links to download code associated with the project. This should work as long as each project remains relatively small. Any project that grows too large to maintain on a single page could be moved to SourceForge or some other collaborative development environment at the discretion of the Project Lead.

A /usr/bin/sendmail like perl script that uses SendGrid email delivery service πŸ”— 1603238400  

October 2020
Presenter: Julian Brown
Julian Brown will describe a Perl script he wrote that uses SendGrid to handle outgoing server email. He'll cover the process, the script, and some DNS configuration.
Topic: Demystifying MOPs - a Crash Course in Metaprogramming
Presenter: Evan Carroll
Evan describes a real-world scenario where he used the MOP to test an interface for third-party code.

2001: How our Grandfathers wrote OO Perl πŸ”— 1600646400  

September 2020
Presenter: Brett Estrade
Brett Estrade will tour the book Object Oriented Perl: A Comprehensive Guide to Concepts and Programming Techniques by Damien Conway. The book shows the old approach to OO in Perl.

Perl 7: An Opinionated Introduction πŸ”— 1597968000  

August 2020
Presenter: James Keenan
James Keenan gives an introduction to the upcoming Perl 7 release. This is a chance to continue evolving Perl into the future, while providing a point to disconnect from some legacy behavior.

Update on TPCiC and Perl 7, plus discussion πŸ”— 1595289600  

July 2020
Presenter: Todd Rinaldo
For this month's remote meeting, Todd Rinaldo will give a summary of where Perl stands today. We'll go on from there to a more general discussion among the teams.

June Remote Social Meeting πŸ”— 1592697600  

June 2020
Presenter:
A group of us hang out on Zoom and talk about whatever comes to mind.

A TDD approach to learning πŸ”— 1590019200  

May 2020
Presenter: Evan Carroll
We'll hear from Evan Carroll about a project he's working on, and any other subjects we think to discuss.

SQL 101 πŸ”— 1587427200  

April 2020
Topic: SQL 101
Presenter: Julian Brown
Julian Brown covers the basics of SQL in this fundamentals talk.

Perl Data Structures: Tips, Tricks, and Traps πŸ”— 1584748800  

March 2020
Presenter: G. Wade Johnson
Making the best use of Perl includes understanding and using its data structures. G. Wade Johnson will present the major Perl data structures, dipping slightly into implementation, but focusing mostly on the effective use of those structures.

Coverage guided fuzzing the Perl interpreter πŸ”— 1582243200  

February 2020
Presenter: John Lightsey
John Lightsey will present an early version of a talk he has scheduled for The Perl and Raku Conference this year. The talk will cover using fuzzing in analysis of the Perl interpreter. If you have interest in security, Perl, or fuzz testing, this will be the talk for you.

Deploying Perl Applications πŸ”— 1579564800  

January 2020
Presenter: Julian Brown
Except in the case of simple standalone scripts, Perl applications usually consist of multiple modules and the perl executable. In this discussion, we want to cover some of the ways you can deploy a Perl application to any environment.

Constants: What They Provide and How to Mock Them πŸ”— 1574294400  

November 2019
Presenter: Evan Carroll
Evan Carroll covers another aspect of testing in Perl by mocking constants.
Topic: Using Regular Expressions
Presenter: G. Wade Johnson
Wade gives a different regular expression talk, focusing on how to use them instead of focusing on the syntax.

Cross-language Object-Oriented Mechanics πŸ”— 1571616000  

October 2019
Presenter: Evan Carroll
Evan Carroll covers some of the reasons for using an Object Oriented paradigm when programming. He shows how Perl and a few other languages implement the appropriate concepts.

Panel Discussion on Object Oriented Programming πŸ”— 1569024000  

September 2019
Presenter: Julian Brown
Instead of a presentation, this is more of a question and answer session about Object Oriented Programming.

Basic Unit Testing Concepts in Perl πŸ”— 1566345600  

August 2019
Presenter: G. Wade Johnson
Wade starts with some unit testing basics, introduces some of the Perl unit test frameworks, and then focuses on concepts and tricks to help you get more from your unit tests. While not attempting to cover the whole subject of unit testing, there should be something here for most.

Test::Spec, Test Using a Declarative Testing Framework πŸ”— 1563667200  

July
Presenter: Julian Brown
Julian Brown describes his experiences with the Test::Spec unit testing framework.

Julian in the Land of NoSQL πŸ”— 1561075200  

June 2019
Presenter: Julian Brown
Julian Brown will be exploring the usage of the Arangodb NoSQL database as used a website he's working on.

Getting Started With OpenShift - Using Containers for SysOps and Engineering πŸ”— 1558396800  

May 2019
Presenter: Robert Stone
Robert Stone will do a demo of OpenShift, showing some of the high points of functionality.

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