The
APL
Sı̽gn of
the
Tı̽mes
×× RSS FEED

An imperative introduction to array programming 2024-10-30, Elias Mårtenson
TinyAPL part 13: The Biggest Mistake, The Biggest Change 2024-10-27, Madeline Vergani
Polyglot Maxxie and Minnie 2024-10-26, Jonathan Carroll
TinyAPL part 12: At Depth and Ordering 2024-10-02, Madeline Vergani
Implementing Brainfuck 2023-09-27, Brandon Wilson
TinyAPL part 11: Bases and Searching 2024-09-13, Madeline Vergani
TinyAPL part 10: Wraps, Structs, a Standard Library 2024-09-03, Madeline Vergani
TinyAPL part 9: More Tacit! 2024-08-10, Madeline Vergani
TinyAPL part 8: All About Rank, and a Web Interface 2024-08-03, Madeline Vergani
Rumba Threading Model 2024-07-28, Paul Mansour
Revisiting Rumba 2024-07-17, Paul Mansour
TinyAPL part 7: Quads, Key, Index 2024-05-30, Madeline Vergani
TinyAPL part 6: Tests, Docs, Each 2024-05-21, Madeline Vergani
A High Performance Data Grid in HTML 2024-05-20, Paul Mansour
Modal Dialog Boxes 5: More on ProgressBar 2024-05-18, Paul Mansour
Modal Dialog Boxes 4: ProgressBar 2024-05-14, Paul Mansour
Uncle Bob and The Primeagen 2024-05-07, Paul Mansour
Modal Dialog Boxes 3: Prompt 2024-05-06, Paul Mansour
Modal Dialog Boxes 2: Confirm 2024-04-30, Paul Mansour
Modal Dialog Boxes 1: Alert 2024-04-29, Paul Mansour
The Abacus Threading Model 2024-04-28, Paul Mansour
Tropical Semiring in Dyalog APL 2024-04-04, Graham Enos
The APL Quest Series 2024-03-15, Adám Brudzewsky
TinyAPL part 5: Array Notation and Reductions 2024-03-14, Madeline Vergani
TinyAPL part 4: Finally, Parsing! 2024-03-11, Madeline Vergani
Array languages vs. the curse of the spreadsheet 2024-02-25, Elias Mårtenson
Triangulation of convex polygons 2024-02-23, Kamila Szewczyk
APL Interpreter 2024-01-11, Lucas Scharenbroch
Design Implications (Python & APL) 2024-01-09, Justin Dowdy
Exploring the APL One-Liner Solutions to Logiker’s Christmas Challenge on the Commodore 64 2024-01-05, solarbreeze
Two APL Solutions to Logiker’s Vintage Computing Christmas Challenge 2023 2023-12-27, solarbreeze
Making SharpPlot Charts Interactive 2023-12-21, Paul Mansour
Advent Of Code Day 8: Haunted Wasteland 2023-12-11, Stefan Kruger
Advent of Array Elegance (AoC2023 Day 7) 2023-12-10, Jonathan Carroll
On Categorical Data 2023-12-06, Paul Mansour
Advent Of Code Day 3: Gear Ratios 2023-12-05, Stefan Kruger
Advent of Code Day 1 2023-12-01, Stefan Kruger
APL Tutorial 2023-11-27, Lucas Scharenbroch
TinyAPL part 3: More Primitives 2023-11-21, Madeline Vergani
High-Rank Arrays 2023-11-15, Paul Mansour
N-tuples and the Introduction of Null values in Kap 2023-11-06, Elias Mårtenson
Hooray, Array! 2023-10-09, Jonathan Carroll
Dan Baronet’s Microwave 2023-10-04, Kamila Szewczyk
DRACULARK: a Mudlarking & Vampire Hunting Game 2023-09-29, solarbreeze
Charting and Tidy Data 2023-09-28, Paul Mansour
Project Playfair 2023-09-27, Paul Mansour
Ordered Namespaces 2023-09-26, Paul Mansour
TinyAPL part 2: Functions & Operators 2023-09-23, Madeline Vergani
Towards a Chart Wizard 2023-09-20, Paul Mansour
Extending indices to floating-point values 2023-09-01, Madeline Vergani
Now You're Thinking with Arrays 2023-08-29, Jonathan Carroll
A Mundane Exotic Number System 2023-08-29, Brandon Wilson
Testing GUIs: Wrestling with Events 2023-05-18, Paul Mansour
What learning APL taught me about Python 2023-08-15, Rodrigo Girão Serrão
SuperPET APL Trek 2023-07-18, solarbreeze
Testing GUIs 2023-05-14, Paul Mansour
The nested means problem 2023-08-13, Kamila Szewczyk
Journey to the Center of the Lambda Calculus 2023-08-13, Kamila Szewczyk
APL Problem Solving Competition 2023 2023-08-11, Andrea Piseri
TinyAPL part 1: Introduction & Arrays 2023-08-05, Madeline Vergani
What Does ⍋⍋ Even Mean? 2023-08-04, Brandon Wilson
On Wilson's "On Hsu's Suggestivity and Idioms" 2023-07-27, Madeline Vergani
On Hsu's Suggestivity and Idioms 2023-07-24, Brandon Wilson
Array Languages: R vs APL 2023-07-07, Jonathan Carroll
Boolean Techniques 2023-05-13, Paul Mansour
Don't Trap When You Can Verify 2023-05-11, Paul Mansour
Excel Column Names 2023-05-08, Paul Mansour
Suggestivity and Idioms in APL 2023-05-02, Aaron Hsu
Flat Program Organization: An Email Response 2023-04-21, Aaron Hsu
Formal Proposal for APL Array Notation – Seeking Feedback 2023-04-21, Morten Kromberg
DOM via JSON Performance 2023-04-12, Paul Mansour
11 April 2023 – A Day to Celebrate! 2023-04-11, Morten Kromberg
The DOM via JSON 2023-04-11, Paul Mansour
Extending Structural Functions to Scalars 2023-04-01, Morten Kromberg
APL Seeds ’23: Wednesday 22 March 2023-03-30, Dyalog
Validating Dates 2023-03-27, Paul Mansour
Grade Down of Grade Up 2023-03-21, Paul Mansour
2023 APL Problem Solving Competition 2023-03-10, Aaron Hsu
How Would You Write This? 2023-03-05, Paul Mansour
Common misconceptions about APL 2023-03-02, Raghu Ranganathan
Text2Date, a New Repository 2023-02-27, Paul Mansour
Error Trapping 2023-02-20, Paul Mansour
Provanto: A Test Framework 2023-02-13, Paul Mansour
Returning from functions in KAP 2023-02-04, Elias Mårtenson
Structural vs. Mathematical “Under” 2023-01-26, Morten Kromberg
Connecting Python and Dyalog APL with sockets 2023-01-21, Rodrigo Girão Serrão
Converting Text to Date 2023-01-23, Paul Mansour
An Issue With ⎕XML Revisited 2023-01-09, Paul Mansour
An APL Solution to Logiker’s Vintage Computing Christmas Challenge 2022 2022-12-28, solarbreeze
Anatomy of a Query, Part 3 2022-12-27, Paul Mansour
Anatomy of a Query, Part 2 2022-12-20, Paul Mansour
Secret Santa 2022-12-12, Paul Mansour
KAP solution to day 2 of Advent of Code 2022-12-04, Elias Mårtenson
Willans' Formula in APL 2022-12-01, Raghu Ranganathan
Parsing Markdown 2022-10-24, Paul Mansour
Anatomy of a Query, Part 1 2022-10-23, Paul Mansour
Dyalog’22 APL User Meeting, Portugal 2022-10-19, Paul Grosvenor
ComposeRules Revisited 2022-10-07, Paul Mansour
Some balanced binary trees in APL 2022-10-03, Raghu Ranganathan
Futhark on The Array Cast 2022-10-03, Troels Henriksen
Constructing CSS in APL 2022-09-30, Paul Mansour
Threading the HTMLRenderer 2022-09-22, Paul Mansour
A Document Object Model in APL 2022-09-21, Paul Mansour
APL Is Truly Different 2022-08-26, Vanessa McHale
Maintaining Py’n’APL Part 2: APL Arrays, Python Objects, and JSON 2022-08-24, Rodrigo Girão Serrão
APL64 - first production release 2022-08-11, APL2000
Knapsack II 2022-08-06, Felix Flath
Knapsack 2022-08-06, Felix Flath
On Control Structures 2022-08-01, Paul Mansour
Control structures in KAP 2022-07-23, Elias Mårtenson
LeetCode 601: Human Traffic of Stadium 2022-07-09, Paul Mansour
Trains 2022-07-08, Paul Mansour
LeetCode 569: Median Employee Salary 2022-07-07, Paul Mansour
LeetCode 571: Find Median Given Frequency of Numbers 2022-07-06, Paul Mansour
LeetCode 262: Trips and Users 2022-06-26, Paul Mansour
LeetCode 185: Department Top Three Salaries 2022-06-25, Paul Mansour
A Vendor-Agnostic Logo for APL 2022-06-16, Adám Brudzewsky
How it Feels to Use APL 2023-06-15, Justin Dowdy
Operators in a DSL 2022-05-28, Paul Mansour
Commentary on Array Cast 2022-05-18, Elias Mårtenson
Maintaining Py’n’APL Part 1: The Beginning 2022-05-09, Rodrigo Girão Serrão
Solving Wordle with APL 2022-03-28, Rodrigo Girão Serrão
Why APL is a language worth knowing 2022-03-24, Rodrigo Girão Serrão
Lazy evaluation helping implementation of transform by mask in KAP 2022-03-13, Elias Mårtenson
An example of lazy evaluation in KAP 2022-03-12, Elias Mårtenson
Fixing APL’s Trigonometric Notation 2022-03-07, Moonchild
Session Configuration 2022-03-06, Paul Mansour
A New Workspace File Format 2022-02-26, Paul Mansour
TIL #034 – multi-channel transposed convolution 2022-02-23, Rodrigo Girão Serrão
TIL #033 – transposed convolution 2022-02-22, Rodrigo Girão Serrão
A Random Permutation 2023-02-17, Justin Dowdy
Aaron Hsu at Function Conf 2022 2022-01-27, Paul Mansour
⎕VFI with ⎕CSV 2022-01-25, Paul Mansour
TIL #021 – Spouge's formula 2022-01-10, Rodrigo Girão Serrã
Implementing the Faddeev-LeVerrier algorithm in APL 2022-01-10, Kamila Szewczyk
Finding roots of a polynomial - numerical methods in APL 2022-01-09, Kamila Szewczyk
Implementing Taylor Series in APL 2022-01-06, Kamila Szewczyk
Creating a Graphical User Interface (GUI) in Dyalog APL (Part 1) 2021-05-28, Sam Gutsell