Dates for Your Diary
Weekly events:
- APL Quest: every Friday at 15:00 UTC
Unless otherwise stated, these are online events
October
- 05 Tokyo APL/J/K Meetup: Let's talk APL/J/K (19:30 JST/10:30 UTC)
- 06 BAA webinar: open session (15:00 UTC)
- 09-13 Dyalog '22: annual user meeting in Olhão, Portugal
- 20 BAA webinar: open session (15:00 UTC)
November
- 03 BAA webinar: open session (16:00 UTC)
- 03-04 APL Germany: autumn meeting (in Stuttgart, Germany)
- 14 Northern California APL ACM Chapter (APLBUG) meeting: open session using Zoom (10:00 PST/18:00 UTC)
- 17 BAA webinar: open session (16:00 UTC)
Unless otherwise stated, these are online events
Dyalog Events
- Dyalog '22:
- 09-13 October: annual user meeting in Olhão, Portugal
External Events
- APL Germany:
- 03-04 November: autumn meeting (in Stuttgart, Germany)
- APL Quest:
- 07 October: 2016 Problem 6 (15:00 UTC)
- 14 October: 2016 Problem 7 (15:00 UTC)
- 21 October: 2016 Problem 8 (15:00 UTC)
- 28 October: 2016 Problem 9 (15:00 UTC)
- 04 November: 2016 Problem 10 (15:00 UTC)
- 11 November: 2017 Problem 1 (15:00 UTC)
- 18 November: 2017 Problem 2 (15:00 UTC)
- 25 November: 2017 Problem 3 (15:00 UTC)
- BAA webinar:
- 06 October: open session (15:00 UTC)
- 20 October: open session (15:00 UTC)
- 03 November: open session (16:00 UTC)
- 17 November: open session (16:00 UTC)
- Northern California APL ACM Chapter (APLBUG) meeting:
- 14 November: open session (10:00 PST/18:00 UTC)
- Tokyo APL/J/K Meetup:
- 5 October: Let's talk APL/J/K (19:30 JST/10:30 UTC)
October 2022
- Array Cast (podcast): Rich participated in Troels Henriksen and Futhark
September 2022
- BAA webinar: Adám presented Proposed APL Array Notation
- Array Cast (podcast): Adám participated in What Makes a Language an Array Programming Language?
- APL New York meetup (in New York, U.S.A.): Morten presented Seven Deployments in 7x5 Minutes
- APL New York meetup (in New York, U.S.A.): Josh presented Wielding APL in the Real World
- Array Cast (podcast): Adám participated in Lib Gibson – IP Sharp's 'Zookeeper'
- APL Toronto meetup (in Toronto, Canada): Morten presented Seven Deployments in 7x5 Minutes
August 2022
- APL Problem Solving Competition: winners announced
- Array Cast (podcast): Rich participated in The Many Languages of Romilly Cocking
- Array Cast (podcast): Rich participated in João Araújo and Tools of Thought
July 2022
- Array Cast (podcast): Adám participated in Control Structures in the Array Languages
- Array Cast (podcast): Adám participated in Jeremy Howard – Data Scientist
June 2022
- Array Cast (podcast): Adám participated in Looking Back at Our First Year
- APL Campfire: feat. Paul Jackson
- Array Cast (podcast): Adám participated in Transpose
- Dyalog webinar: Adám presented User-Defined Operators
May 2022
- Array Cast (podcast): Adám participated in Rank and Leading Axis Theory
- Dyalog webinar: Rich presented Getting Data and Code into the Workspace feat. ]Get
- APL Campfire/Northern California APL ACM Chapter (APLBUG) meeting: feat. Paul Jackson
- FinnAPL spring meeting (in Svartå Bruk, Finland) and APL Germany spring meeting: Morten presented Starting from Text Files
- FinnAPL spring meeting (in Svartå Bruk, Finland) and APL Germany spring meeting: Morten presented Technical News from Dyalog, Spring 2022
- FinnAPL spring meeting (in Svartå Bruk, Finland) and APL Germany spring meeting: Gitte presented News from Dyalog, Spring 2022
- APL Germany spring meeting (in Berlin, Germany): Adám presented New User Commands in Dyalog v18.2 and Ideas for the Future
- Array Cast (podcast): Adám participated in Stevan Apter
April 2022
- Array Cast (podcast): Adám participated in Vanessa McHale
- Dyalog webinar: Rich presented New User Commands in Dyalog v18.2
- APL Campfire: feat. Adám Brudzewsky
- Array Cast (podcast): Gitte, Adám, Rich and Rodrigo participated in APL Seeds '22
March 2022
- APL Seeds '22
- Functional Conf 2022: Rodrigo presented Why APL is a Language Worth Knowing
- Array Cast (podcast): Adám participated in Andrew Sengul – The April APL Compiler
- Dyalog webinar: Morten presented Introducing Dyalog v18.2
- APL Campfire: feat. David Selby
- Dyalog version 18.2 released
- Array Cast (podcast): Josh and Adám participated in Josh David, APL In Industry
February 2022
- Array Cast (podcast): Morten and Rich participated in Morten Kromberg, CTO of Dyalog Ltd
- Dyalog webinar: Rich presented Data Visualisation
- APL Campfire: feat. Curtis Jones
- Array Cast (podcast): Rich and Rodrigo participated in Rodrigo Girão Serrão
January 2022
- Array Cast (podcast): Rich participated in Aaron Hsu
- Dyalog webinar: Adám presented Computing Check Digits – Fast
- APL Campfire
- Array Cast (podcast): Adám participated in Henry Rich presents J903
December 2021
- Array Cast (podcast): Adám participated in Tacit #4 – the dyadic hook
- APL Campfire: feat. Charles Brenner
- Array Cast (podcast): Rich participated in Brooke Allen – a life of adventure
- FinnAPL autumn meeting (in Helsinki, Finland): Morten presented Dyalog News
- FinnAPL autumn meeting (in Helsinki, Finland): Fiona presented Documentation Challenges
November 2021
- Array Cast (podcast): Adám participated in Tacit #3 (and other topics)
- APL Germany autumn meeting: JohnD presented Scripting in Dyalog v18.2
- APL Germany autumn meeting: Morten presented News from Dyalog
- APL Campfire: feat. Zbigniew "Ziggy" Stachniak
- Array Cast (podcast): Gitte, Morten, Adám, Brian, Rich, Ron and Rodrigo participated in Dyalog '21 Live
- Dyalog '21 held online
October 2021
- Array Cast (podcast): Morten and Adám participated in Roger Hui (1953-2021)
- APL Campfire: feat. Jim Brown and Ron Murray
- Array Cast (podcast): Gitte and Rich participated in Gitte Christensen of Dyalog Ltd
- Array Cast (podcast): Rich participated in Why Tacit?
September 2021
- Dyalog webinar: Adám presented Error Handling in Dyalog – Part 5
- APL Campfire: feat. Andy Shiers and Geoff Streeter
- Array Cast (podcast): Adám participated in Tacit Programming
- Dyalog webinar: Rich presented Presenting TryAPL v3
August 2021
- APL Campfire: feat. Ray Polivka
- Array Cast (podcast): Adám participated in Attila Vrabecz and the K Group of Programming Languages
- APL Problem Solving Competition: 2021 winners announced
- Array Cast (podcast): Adám participated in Marshall Lochbaum and the BQN Array Language
- Dyalog webinar: Adám presented Error Handling in Dyalog – Part 4
- APL Campfire: feat. Gitte Christensen
July 2021
- Array Cast (podcast): Adám participated in Henry Rich's Deep Dive into J
- Array Cast (podcast): Rich participated in Responding to a Listener's Email
- Dyalog webinar: Rich presented Database Basics
- APL Campfire: feat. Len Shustek
June 2021
- Array Cast (podcast): Adám participated in What Is An Array?
- HOPL IV (part of ACM SIGPLAN's PLDI 2021): Roger and Morten presented their paper APL Since 1978
- Array Cast (podcast): Adám participated in What Challenges Face the Array Languages?
- APL Campfire: feat. Ron Murray
- Dyalog webinar: Adám presented Error Handling in Dyalog – Part 3
May 2021
- Array Cast (podcast): Rich participated in Loops and Learning about Array Languages
- ACCU London: Rich presented A Programming Language for Thinking About Algorithms
- FinnAPL spring meeting: Morten presented Dyalog News
- Array Cast (podcast): Adám participated in Why We Like Array Languages
- Dyalog webinar: Rodrigo presented Drawing the Mandelbrot Set
- APL Germany spring meeting: Michael presented Abenteuerliche Texte ("Adventurous Texts")
- APL Germany spring meeting: Morten presented New Ways of Working with APL – 2021 Update
- APL Germany spring meeting: Gitte presented News from Dyalog
April 2021
- Dyalog webinar: Adám presented Error Handling in Dyalog – Part 2
March 2021
- APL Seeds '21 held online
- Dyalog webinar: Rich presented Boolean Scans and Reductions
February 2021
- Dyalog webinar: Adám presented Error Handling in Dyalog – Part 1
- Swedish Programming Olympiad Final: Rich presented A Powerful Notation for Problem Solvers
December 2020
- BAA webinar: Roger and Morten participated in the Iverson Centenary
November 2020
- Dyalog '20 held online
October 2020
- Dyalog webinar: Rich presented The Rank Operator and Dyadic Transpose
September 2020
- Dyalog webinar: Rich presented Thinking in APL: Array-Oriented Solutions (part 2)
- Dyalog webinar: Adám presented Language Features of Dyalog version 18.0 in Depth (part 5)
August 2020
- APL Problem Solving Competition: 2020 winners announced
- Dyalog webinar: Rich presented Advanced Use of The Rank Operator
- Dyalog webinar: Adám presented Language Features of Dyalog version 18.0 in Depth (part 4)
July 2020
- Dyalog webinar: Rich presented The Rank Operator
- Dyalog webinar: Adám presented Language Features of Dyalog version 18.0 in Depth (part 3)
- BAA webinar: Adám Brudzewsky presented aplcart.info Turns 1
June 2020
- Dyalog webinar: Rich presented Thinking in APL: Array-Oriented Solutions (part 1)
- Dyalog webinar: Adám presented Language Features of Dyalog version 18.0 in Depth (part 2)
- Dyalog version 18.0 released
May 2020
- Dyalog webinar: Rich presented APL and Microsoft Excel
- Dyalog webinar: Adám presented Language Features of Dyalog version 18.0 in Depth (part 1)
- BAA webinar: Adám presented Meet the New APL Wiki
April 2020
- Dyalog webinar: Morten presented Introducing Dyalog version 18.0
- Dyalog webinar: Rich presented Selecting from Arrays
- BAA webinar: Rich presented Molecular Dynamics in APL
For older events, see Past Events (Archive).