16 Tuesday Aug 2016
Posted in CS101
Tags
constants, defined values, global constants, literal values, literals, named constants, named values, numerical constants, P.J. Plauger, string constants
Along with “always use less-than” is another great piece of always advice, except this one is a prohibition, a never rather than an always (same thing, really, from a programmer’s point of view).
It has to do with never having literal values embedded in your code!
13 Saturday Aug 2016
Posted in Fun
Tags
Here’s a free verse ode to my very first computer programming language, good old BASIC:
08 Monday Aug 2016
Posted in CS101
In his brief 1982 essay (EWD831), computer science giant Edsger Dijkstra examines a topic that (inappropriately, as it turns out) vexes some programmers: Why in the world do computer people count starting at zero? Everyone knows that counting starts at one!
As it turns out, there are two very good reasons for counting from zero!
06 Saturday Aug 2016
Posted in CS101
Tags
computer language, computer languages, computer programming, computer science, language design, programming language, Turing complete
Back in the post HTML is not a programming language! I brought up the three properties required by a programming language. A discussion recently got me thinking about it again. This post is just some notes on those thoughts…
The Hard-Core Coder 