Adám Brudzewsky: Difference between revisions
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* [[Dyalog Ltd.|Dyalog]] [[Blog]]: [https://www.dyalog.com/blog/2018/09/enhanced-debugging-with-function-keys/ Enhanced Debugging with Function Keys] | * [[Dyalog Ltd.|Dyalog]] [[Blog]]: [https://www.dyalog.com/blog/2018/09/enhanced-debugging-with-function-keys/ Enhanced Debugging with Function Keys] | ||
* Dyalog Blog: [https://www.dyalog.com/blog/2020/12/enhanced-debugging-with-function-keys-evaluate-selection/ Enhanced Debugging with Function Keys – Evaluate selection] | * Dyalog Blog: [https://www.dyalog.com/blog/2020/12/enhanced-debugging-with-function-keys-evaluate-selection/ Enhanced Debugging with Function Keys – Evaluate selection] | ||
* [[APL Germany]] Journal: [https://apl-germany.de/wp-content/uploads/2021/11/APL_Journal_2020_1u2.pdf#page=34 A Notation for APL Arrays] | |||
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=== Dyalog user meetings === | === Dyalog user meetings === | ||
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* [https://www.arraycast.com/episodes/episode-07-marshall-lochbaum-and-the-bqn-array-language Marshall Lochbaum and the BQN array language] | * [https://www.arraycast.com/episodes/episode-07-marshall-lochbaum-and-the-bqn-array-language Marshall Lochbaum and the BQN array language] | ||
* [https://www.arraycast.com/episodes/episode-08-attila-vrabecz-and-the-k-group-of-programming-languages Attila Vrabecz and the k group of programming languages] | * [https://www.arraycast.com/episodes/episode-08-attila-vrabecz-and-the-k-group-of-programming-languages Attila Vrabecz and the k group of programming languages] | ||
* [https://www.arraycast.com/episodes/episode-09-tacit-programming Tacit | * [https://www.arraycast.com/episodes/episode-09-tacit-programming Tacit #3 (and other topics)] | ||
* [https://www.arraycast.com/episodes/episode10-eric-iverson Eric Iverson Eric Iverson] | * [https://www.arraycast.com/episodes/episode10-eric-iverson Eric Iverson Eric Iverson] | ||
* [https://www.arraycast.com/episodes/episode13-roger-hui Roger Hui (1953-2021)] | * [https://www.arraycast.com/episodes/episode13-roger-hui Roger Hui (1953-2021)] | ||
* [https://www.arraycast.com/episodes/episode17-tacit4-the-dyadic-hook Tacit #4 - the dyadic hook] | |||
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=== Other talks === | === Other talks === | ||
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* [[BAA Webinar]]: [https://www.youtube.com/watch?v=6qygPslrXnM Meet the new APL Wiki], ''aplcart.info turns 1'' | * [[BAA Webinar]]: [https://www.youtube.com/watch?v=6qygPslrXnM Meet the new APL Wiki], ''aplcart.info turns 1'' | ||
* [[APL Germany]]: [http://apl-germany.de/wp-content/uploads/2020/11/Brudzewski20201124ArrayNotationRC1.pdf Array Notation RC1] | * [[APL Germany]]: [http://apl-germany.de/wp-content/uploads/2020/11/Brudzewski20201124ArrayNotationRC1.pdf Array Notation RC1] | ||
* Informational videos: [https://www.youtube.com/watch?v=AHoiROI15BA Parsing content from text files using Dyalog APL's <source lang=apl inline>⎕CSV</source>] ([https://github.com/abrudz/parsing companion code repository]) | |||
== References == | == References == | ||
Revision as of 12:22, 28 December 2021
Adám Gall Brudzewsky is a lifelong APL programmer, founder of the APL Orchard, and the creator of Extended Dyalog APL and APLcart. An employee of Dyalog Ltd., Brudzewsky has made several contributions to the Dyalog APL language in addition to his work on components of the interpreter written in APL such as user commands.
History
Brudzewsky was taught APL by his father, Henri Brudzewsky, and preferred it to mathematical notation as a student. He was hired by Dyalog Ltd. in May 2015[1], and worked closely with Dan Baronet[2]. Brudzewsky quickly had an impact on the langauge, suggesting the Nest (⊆), or Enclose if Simple, primitive[3] and later working to design Dyalog's array notation.
Since creating it in 2018, Brudzewsky maintains Extended Dyalog APL, a cover over Dyalog APL which uses APL models to extend existing primitives and implement new ones. The extensions include both functionality taken from other APLs and new functionality, and are sometimes adopted by Dyalog or dzaima/APL. The Constant operator appeared first in Extended Dyalog, as did the versions of Atop (⍤) and Over (⍥) later implemented by Dyalog (Brudzewsky's changes relative to Sharp APL were to exchange the glyphs, and remove the concept of close composition). dzaima/APL has adopted Extended Dyalog's Pair (⍮), Select (⊇), and Reverse Compose (⍛).
Activities
Brudzewsky is active Stack Exchange's Code golf site (as Adám), where he started the APL Orchard chat room in 2017, and where he often invites and welcomes newcomers, as well assisting existing users with technical and programming help. Through this, he was involved in Dyalog's hiring of interns Marinus Oosters[4], Will Robertson, as well as employees Nathan Rogers[5], Rodrigo Girão Serrão (who started as an intern)[6], and Karta Kooner[7].
Brudzewsky frequents BAA sessions and often presents at Dyalog webinars and user meetings, where he usually leads at least one workshop, in addition to leading corporate workshops and presenting APL at schools. He occasionally broadcasts live programming sessions on Twitch. In 2021, Brudzewsky began as a recurring panellist on the Array Cast podcast, and started the APL Campfire meetup.
Publications
- "TAO Axioms" (with Jay Foad and Roger Hui).
- APLcart, a searchable list of answers on "how-to" questions.
- APL style guide to improve readability and maintainability.
- Tips for using Dyalog APL.
- Dyalog Blog: Enhanced Debugging with Function Keys
- Dyalog Blog: Enhanced Debugging with Function Keys – Evaluate selection
- APL Germany Journal: A Notation for APL Arrays
Dyalog user meetings
- Main article: Dyalog user meeting
- Dyalog '15 D05: User Commands Update (with Dan Baronet)
- Dyalog '15 D10: MiServer UI Controls (slides) (with Dan Baronet)
- Dyalog '16 D04: Tools Group Update (with Brian Becker and Dan Baronet)
- Dyalog '17 D11: Literal Notation for Arrays and Namespaces (slides)
- Dyalog '17 D12: Try APL Online (slides) (with Brian Becker)
- Dyalog '17 D16: User Command Developments (slides) (with Michael Baas)
- Dyalog '18 D04: Array Notation Mk III (slides)
- Dyalog '18 D12: Jupyter Notebooks (slides)
- Dyalog '19 D05: Link (materials (zip file)) (with Morten Kromberg)
- Dyalog '19 U14: APLcart: A Novel Approach to Finding Your Way in APL (slides (zip file))
- Dyalog '20 D09: Array Notation RC1 (slides)
- Dyalog '21 D06: Highlights of Dyalog v18.2 (slides)
Dyalog webinars
- Main article: Dyalog webinar
- APL CodeGolf Autumn Tournament
- Namespace-Directory Synchronisation (with Morten Kromberg )
- Total Array Ordering (with Jay Foad)
- Creating and managing your own User Commands
- Jupyter Notebook support for Dyalog APL
- Progressive set functions
- Language Features of Dyalog version 18.0 in Depth: Part 1, Part 2, Part 3, Part 4, Part 5
- Error Handling: Part 1, Part 2, Part 3, Part 4, Part 5
Array Cast episodes
- Main article: Array Cast
- Why We Like Array Languages
- What Challenges Face the Array Languages?
- What is an Array?
- Henry Rich’s Deep Dive into J
- Marshall Lochbaum and the BQN array language
- Attila Vrabecz and the k group of programming languages
- Tacit #3 (and other topics)
- Eric Iverson Eric Iverson
- Roger Hui (1953-2021)
- Tacit #4 - the dyadic hook
Other talks
- Live-programming: Load-on-Demand, Delayed status message, A new user command
- BAA Webinar: Meet the new APL Wiki, aplcart.info turns 1
- APL Germany: Array Notation RC1
- Informational videos: Parsing content from text files using Dyalog APL's
⎕CSV(companion code repository)
References
- ↑ Dyalog Ltd. DYALOGue Newsletter. "May we introduce Adám Brudzewsky – the newest member of the Dyalog Tools Group". Summer 2016.
- ↑ Brudzewsky, Adám. Tribute in Daniel Baronet 1956 – 2016.
- ↑ Scholes, John. n_eis from the dfns workspace.
- ↑ Dyalog Ltd. Blog. "Winning the APL Programming Contest – Bioinformatics Category". October 11, 2016.
- ↑ Dyalog Ltd. Blog. "Welcome Nathan Rogers". August 13, 2019.
- ↑ Dyalog Ltd. Blog. "Welcome Rodrigo Girão Serrão". March 9, 2021.
- ↑ Dyalog Ltd. Blog. "Welcome Karta Kooner". August 23, 2021.
| APL community [edit] | |
|---|---|
| Activities | Conferences ∙ User groups and meetups ∙ Iverson Award ∙ Exercises |
| Chat rooms and forums | APL Farm ∙ APL Orchard ∙ APL Wiki |
| People | Phil Abrams ∙ Brian Becker ∙ Bob Bernecky ∙ Larry Breed ∙ Charles Brenner ∙ Jim Brown ∙ Adám Brudzewsky ∙ Gitte Christensen ∙ Peter Donnelly ∙ John Earnest ∙ Adin Falkoff ∙ Garth Foster ∙ Lib Gibson ∙ Aaron Hsu ∙ Roger Hui ∙ Ken Iverson ∙ Morten Kromberg ∙ Dick Lathwell ∙ Marshall Lochbaum ∙ Eugene McDonnell ∙ Roger Moore ∙ Trenchard More ∙ Alan Perlis ∙ Raghu Ranganathan ∙ Henry Rich ∙ Al Rose ∙ John Scholes ∙ Ian Sharp ∙ Bob Smith ∙ Geoff Streeter ∙ Joey Tuttle ∙ Arthur Whitney |
| Other | APL Trust ∙ APL Quote Quad ∙ Blogs ∙ Books ∙ Case studies ∙ Famous APL users ∙ Humour ∙ Jobs ∙ Merchandise ∙ Papers ∙ Podcasts ∙ TryAPL ∙ Try It Online ∙ Video channels |