Past Meetings

Update, Sept 7: We will be holding this meeting in a hybrid format, online and at the Dana Porter library. 

John Driezen will demonstrate some features of  Double Commander, including how  to rename multiple files. John Steel will demonstrate the fuzzy finder fzf, and the SSL snooper mitmproxy. Andrew Cant will show us Foreman, a Ruby gem that makes it easy to launch projects with multiple processes. Nathan and Nick will tell us about xargs.

Mikalai will present PrivacySafe next month.

We are continuing the dinner meetup tradition at McCabe's Irish Pub and Grill in Kitchener, starting at 7pm. Note that this dinner is on a Wednesday. Future restaurant meetups will alternate between Mondays and Wednesdays.

This is a supplementary informal meeting; we will still hold virtual meetings for technical topics.

The address is 352 King Street West, Kitchener, ON, near King and Francis streets.

You can probably just show up, but the organizers would find it helpful if you RSVPed to dinner@kwlug.org .

Parking at City of Kitchener parking lots is free after 5pm. The nearest City parking lot is at 28 Water Street South.

This meeting will be held online. 

Ron Barnes will demonstrate KDE Connect, a program which allows easy communication between all of your devices. Ron calls this "the killer app of KDE".

Brent Clements will demonstrate the digital audio workstation software Ardour. (We rescheduled this presentation from July's meeting.)

We are continuing the post-pandemic dinner meetup tradition at The Coop Wicked Chicken in Kitchener, starting at 7pm. Note that this dinner is on a Monday. Future restaurant meetups will alternate between Mondays and Wednesdays.

This is a supplementary informal meeting; we will still hold virtual meetings for technical topics.

The address is 1 Queen St N, at the corner of King and Queen streets.

You can probably just show up, but the organizers would find it helpful if you RSVPed to dinner@kwlug.org .

Parking at City of Kitchener parking lots is free after 5pm. The nearest City parking lots are at 40 Ontario St S, or 5 Charles St E.

Note: This meeting will be held online.

Note: Brent had to postpone his Ardour presentation. Jason Eckert kindly agreed to fill in with a fun presentation refreshing us about the UNIX philosophy.

Jason Paul will tell us about Dev Containers and Cloud Development environments. He writes: 

Development containers are Docker containers that are specifically configured to provide a fully featured development environment- including libraries, frameworks, and other software dependencies.  The dev container and configuration are defined as code, so it can be consistently reproduced and shared, and can be spun up when needed and shut down/destroyed when finished.  Jason will go over a number of  options for using Dev Containers with Visual Studio Code locally on Linux, as well as some options for cloud based development environments that use this technology.

We are continuing the post-pandemic dinner meetup tradition at McCabe's Irish Pub and Grill in Kitchener, starting at 7pm. Note that this dinner is on a Wednesday. Future restaurant meetups will alternate between Mondays and Wednesdays.

This is a supplementary informal meeting; we will still hold virtual meetings for technical topics.

The address is 352 King Street West, Kitchener, ON, near King and Francis streets.

You can probably just show up, but the organizers would find it helpful if you RSVPed to dinner@kwlug.org .

Parking at City of Kitchener parking lots is free after 5pm. The nearest City parking lot is at 28 Water Street South.

This meeting will be held virtually.

John Driezen will discuss a Python application he wrote to track scrap metal prices. He will show us some programs that led him to the final version of the app, and show his motivations for developing the app. (Note: John was originally scheduled to give this talk last April, but he had to cancel. So we have rescheduled him now.)

Eugen Konkov will demonstrate Devel::DebugHooks, a Perl debugger he developed. He will show us how to stop "print debugging" and instead trace variables, find out where data is loaded, measure execution time in repeatable ways, without having to restart your applications. 

We are continuing the post-pandemic dinner meetup tradition. This month people will meet at TWH Social in Kitchener, starting at 7pm. 

This is a supplementary informal meeting; we will still hold virtual meetings for technical topics.

The address is 1 King Street West Kitchener, at the corner of King and Queen St.

You can probably just show up, but the organizers would find it helpful if you RSVPed to dinner@kwlug.org .

Parking at City of Kitchener parking lots is free after 5pm. The nearest City parking lots are: 5 Charles St. East at Ontario and 19 Queen St North at Duke.

Update: The meeting is confirmed as being online. 

Kevin Stumpf will share his "anecdotal history of the early technological community in KW from 1920 to 1990". Revisiting an excellent talk he gave a decade ago, he will discuss some of the early companies that put Kitchener-Waterloo on the map, as well as some of the technical innovations in the area. 

Bob B will show us Umbrel, an OS for easily running a server in your home. Umbrel can then host applications like NextCloud and Bitcoin nodes.

We are continuing the post-pandemic dinner meetup tradition at McCabe's Irish Pub and Grill in Kitchener, starting at 7pm. Note that this dinner is on a Tuesday.

This is a supplementary informal meeting; we will still hold virtual meetings for technical topics.

The address is 352 King Street West, Kitchener, ON, near King and Francis streets.

You can probably just show up, but the organizers would find it helpful if you RSVPed to dinner@kwlug.org .

Parking at City of Kitchener parking lots is free after 5pm. The nearest City parking lot is at 28 Water Street South.

Update, April 3: Unfortunately, John Driezen suffered an internet outage and won't be presenting today. We will reschedule his presentation. John Steel will still be presenting LanCache.

John Driezen will discuss a Python application he wrote to track scrap metal prices. He will show us some programs that led him to the final version of the app, and show his motivations for developing the app.

John Steel will tell us about LanCache, a proxy server that makes it easy to distribute binaries for your LAN parties. 

We are continuing the post-pandemic dinner meetup tradition at McCabe's Irish Pub and Grill in Kitchener, starting at 7pm. This is a supplementary informal meeting; we will still hold virtual meetings for technical topics.

The address is 352 King Street West, Kitchener, ON, near King and Francis streets.

You can probably just show up, but the organizers would find it helpful if you RSVPed to dinner@kwlug.org .

Parking at City of Kitchener parking lots is free after 5pm. The nearest City parking lot is at 28 Water Street South.

Jason Paul will give us a tour of his homelab setup.

Mikalai Birukou will give us an update on PrivacySafe. He writes:

PrivacySafe is a client system that uses 3NWeb protocols. We'll demo hopefully production version, which you'll be able to use right away, addressing every privacy concern that you may have by doing things the right way (tm) 😁.      

This meeting has been re-posted and linked elsewhere:

• Linkedin

Mentions on the web:

• KWLUG Presentation – March 2023 – Homelab Tour by Jason Paul

The December meetup went well, so some KWLUG members have organized another dinner at McCabe's Irish Pub and Grill in Kitchener, starting at 7pm. This is a supplementary informal meeting; we will still hold virtual meetings for technical topics.

The address is 352 King Street West, Kitchener, ON, near King and Francis streets.

You can probably just show up, but the organizers would find it helpful if you RSVPed to dinner@kwlug.org .

Parking at City of Kitchener parking lots is free after 5pm. The nearest City parking lot is at 28 Water Street South.

Important Update: We recently underwent a somewhat involuntary server upgrade for our BigBlueButton instance. For now the meeting link for Monday's meeting remains https://webconference.kwlug.org/room/kwlug . However, there is some chance that things will blow up with the upgraded platform, in which case we will make other plans and publish them here. If you cannot get into the meeting on Monday via the usual link then please check this page. 

Bob B will discuss the FreeBSD-based firewall distribution pfSense.

Nathan G will tell us about Plan 9 from Bell Labs, the innovative (and now open source) operating system originally developed in the late 1980s. 

The December meetup went well, so some KWLUG members have organized another dinner at McCabe's Irish Pub and Grill in Kitchener, starting at 7pm. This is a supplementary informal meeting; we will still hold virtual meetings for technical topics.

The address is 352 King Street West, Kitchener, ON, near King and Francis streets.

You can probably just show up, but the organizers would find it helpful if you RSVPed to dinner@kwlug.org .

Parking at City of Kitchener parking lots is free after 5pm. The nearest City parking lot is at 28 Water Street South.

Ian Kelly of PeaceWorks will tell us about the CiviCRM project and their work with it.

CiviCRM(wikipedia) is a Customer Relationship Management (CRM) system designed especially for non-profit and civil society groups. Built in PHP and licensed AGPLv3 it integrates with a wide variety of other CMSes.

Several KWLUG members will share quick (10 minute) introductions about how they got into Linux and free software. (Thanks to KWJavaScript for the topic inspiration.)

This meeting has been re-posted and linked elsewhere:

• Linkedin
• Twitter hashtag #kwlug202301

Some KWLUG members are enthusiastic about getting together in person, and so have organized a dinner meeting at McCabe's Irish Pub and Grill in Kitchener, starting at 7pm. This is a supplementary informal meeting; we will still hold virtual meetings for technical topics.

The address is 352 King Street West, Kitchener, ON, near King and Francis streets.

You can probably just show up, but the organizers would find it helpful if you RSVPed to dinner@kwlug.org .

Parking at City of Kitchener parking lots is free after 5pm. The nearest City parking lot is at 28 Water Street South.

Fernando Duran will show off his new service SadServers.

SadServers provides you with interesting Linux admin and SRE(Site Reliability Engineering) problems to solve in the browser. It can be just a fun Capture the Flag challenge, or help practice your skills before an interview.

Sean D will demonstrate how he set up Visual Studio Code Server on a virtual machine, so he has an accessible environment for learning Python (or other languages) from anywhere.

This meeting has been re-posted and linked here:

• Linkedin event
• Twitter hashtag #kwlug202212

David Trueman is a founder and current president of cycling advocacy group CycleWR. With design firm Zeitspace, he helped build https://www.cyclingguide.app/ , which is powered by OpenStreetMap. The app will be open source. With developers from Zeitspace, they will discuss the basis using OpenStreetMap data, how that data is mapped into traffic stress levels and how those stress levels are used in the routing algorithm to find suitable routes.

John Steel will explain how autocompletion works in the Bash shell.

This meeting has been re-posted and linked here:

• Linkedin event
• Twitter hashtag #kwlug202211