programming

Jan
04

APL a Day #2: Arrays, Values

Last session belabored the function, it's relation to APL, and how APL's treatment of functions differs
2 min read
Jan
01

APL a Day #1: Functions

In early grade school mathematics, students already learn the concept of a function, but they do not know what they
3 min read
Dec
31

APL a Day #0: Introduction

The APL community seems ripe for a quick, simple, accessible daily series on APL, and here it is. What better
1 min read
Dec
17

On Programming and Being Bored

Many programmers speak truthfully of the excitement of programming. Programming evokes a real sense of discovery and a feeling of
2 min read
Sep
19

ChezWEB tangling ChezWEB

For those of you who don't know, I have been working on the next major version of ChezWEB
1 min read
Sep
18

A new editor obsession

I've always loved to play with editors. Over the past few days, I have been playing with a
1 min read
Sep
15

XTerm Colors, DIE!

So, I finally got fed up with trying to change all of the colors in all of my programs so
May
31

APL Hacking: Project Euler (#30)

I figure it's about time I posted another Project Euler. Problem #30 [http://projecteuler.net/index.php?section=
May
10

Revisiting Send + More = Money

In my last post [http://my.opera.com/arcfide/blog/send-more-money] I attempted to solve the Send + More = Money Cryptarithmetic
2 min read
May
08

Send + More = Money

After talking with Prof. Friedman, he gave me an interesting constraint problem. This is a well known example of a
1 min read