#dyalog

Dyalogdyalog
2025-12-22

It's great to see the new Dyalog v20.0 features generating such excitement! See youtube.com/watch?v=recwy_MVgho for Conor Hoekstra's enthusiastic review of the new compositional operator behind ( ⍛ ).

Dyalogdyalog
2025-12-19

The presentation recordings from DYNA Fall 2025 are now being published. Watch (or rewatch!) "ArrayLab: Building a 3D APL Game with raylibAPL" by Holden Hoover, a student at the University of Waterloo, at youtube.com/watch?v=N6YxjhJFMSw

Dyalogdyalog
2025-12-18

The presentation recordings from DYNA Fall 2025 are now being published. Watch (or rewatch!) "What Can Vectorised Trees Do for You?" by Asher Harvey-Smith at youtube.com/watch?v=i6GCcCosUjE

Dyalogdyalog
2025-12-17

New with Dyalog v20.0: The two common patterns (f Y) g Y and (f X) g Y can now be represented by the new compositional operator behind ( ⍛ ). Discover more at youtube.com/watch?v=W6LFOWEoU4c

Dyalogdyalog
2025-12-16

The presentation recordings from DYNA Fall 2025 are now being published. Watch (or rewatch!) "The Data Science Journey" by Josh David at youtube.com/watch?v=KGxWpFHbINY

Dyalogdyalog
2025-12-15

In our latest blog post – dyalog.com/blog/2025/12/taking – we look at keyboard shortcuts in the Dyalog IDEs, and explain ways in which you can reclaim use of the Ctrl key.

CTL Key
Dyalogdyalog
2025-12-12

The presentation recordings from DYNA Fall 2025 are now being published. Watch (or rewatch!) "Dyalog APL: Our (Not So) Secret Ingredient" by Mark Wolfson, CTO of Buyers International Group, at youtube.com/watch?v=hnz6wjshRNc

Dyalogdyalog
2025-12-11

Several members of Team Dyalog will be attending today's BAA webinar (at 16:00 UTC) to discuss the recent Dyalog v20.0 release. If you have any questions on the new or enhanced functionality, we'll be happy to talk about them with you! For details of how to join the webinar, see britishaplassociation.org/webi

Dyalog v20.0 Webinar: Thursday 11 December @ 16:00 UTC - The British APL Association
Dyalogdyalog
2025-12-10

New with Dyalog v20.0: Expressions can now be evaluated primitive-by-primitive using inline tracing, while accessing arguments and results of each function along the way. Discover more at youtube.com/watch?v=UM-ahvEpLew

Dyalogdyalog
2025-12-10

Our latest blog post is Asher's review of the first problem in this year's . Discover how he gained access to Santa's North Pole base at dyalog.com/blog/2025/12/advent

Advent of Code 2025 - Day 1: Secret Entrance in APL
Dyalogdyalog
2025-12-09

The presentation recordings from DYNA Fall 2025 are now being published. Watch (or rewatch!) "Static Analysis of APL for Tooling and Compliance" by Aaron Hsu and Brandon Wilson at youtube.com/watch?v=d4pRvKMcp_g

Dyalogdyalog
2025-12-05

The presentation recordings from DYNA Fall 2025 are now being published. Watch (or rewatch!) An Interface to Kafka by Martina Crippa at youtube.com/watch?v=agpQVB6hzcM

2025-12-05

@tmcfarlane @rsc
□↯[3 3]□↯[3 3]⇡9 #Uiua
<3‿3⥊<3‿3⥊↕9 #BQN
,3 3#,3 3#!9 #K
<3 3$<3 3$i.9 #J
(⊂3 3∘⍴)⍣2⍳9 #Dyalog #APL

Dyalogdyalog
2025-12-04

The presentation recordings from DYNA Fall 2025 are now being published. Watch (or rewatch!) "JAWS – Jarvis and WebSockets" by Brian Becker at youtube.com/watch?v=E_lpPfxXmuY

Dyalogdyalog
2025-12-03

New with Dyalog v20.0: Array notation, a literal syntax for most arrays (including nested and high-rank arrays) and namespaces, allows you to write and manipulate literal arrays in a way that was not possible before. Discover more at youtube.com/watch?v=_F5Itw7t8X0

Dyalogdyalog
2025-12-02

The presentation recordings from DYNA Fall 2025 are now being published. Watch (or rewatch!) The Dyalog Road Map by Morten Kromberg at youtube.com/watch?v=RIM8m5cfaOQ

Dyalogdyalog
2025-11-28

Learn APL and compete for one of three $100 prizes! There are two months left to enter the 2025.4 round of the APL Challenge. See challenge.dyalog.com/ for more information and to enter

A free-to-enter competition that could change the way you think...and win you $100.
Dyalogdyalog
2025-11-26

The latest release of Dyalog – version 20.0 – is now available for everyone, including those who do not have a DSS subscription. Supported platforms include Microsoft Windows, IBM AIX, Linux (including the Raspberry Pi), and Apple macOS. See dyalog.com/dyalog/dyalog-versi for the release highlights.

Dyalog v20.0 Available Now
Dyalogdyalog
2025-11-24

It's almost December and that means the annual Advent of Code competition! See aplwiki.com/wiki/Advent_of_Code to view APL solutions to these daily puzzles in previous years, and enter at adventofcode.com/

Advent of Code
Dyalogdyalog
2025-11-18

Congratulations Isak Blomster, Oliver Jul Zacho, and Helena Krzysiak, winners of the 2025.3 round of the APL Challenge (our quarterly event aimed at newcomers to APL)! See dyalog.com/apl-challenge.htm for more information.

APL Challenge - Winners Announced

Client Info

Server: https://mastodon.social
Version: 2025.07
Repository: https://github.com/cyevgeniy/lmst