25 Monday Aug 2025
Tags
Recently I found myself dividing my attention between watching the Minnesota Twins lose yet another ballgame and goofing around with an idea that popped into my head for no reason I can name.
The idea turned out better than imagined in terms of capability given its design simplicity, so I thought I’d document it here. It’s not super useful as is, but those relatively new to Python might find it educational or otherwise helpful.
15 Monday Nov 2021
Posted in CS101
Computers process numbers using arithmetic and logic (which amount to the same thing). Processing text, however, requires at least two levels of abstraction. Firstly, a definition of a textual atom — informally a character. Secondly, a definition of a textual unit — typically called a string. A string is an ordered list of characters.
Therein lies a whole field of computer science. From a practical point of view, implementing text has become much easier with Unicode. Different character sets was one of the more awful aspects of dealing with text. (Remember CP-1252?)
10 Sunday Nov 2019
Posted in Stories
Programmers, like carpenters, are builders — we make things. The work can be for pay, but carpenters, for example, can build their own bookshelves and doghouses. Programmers also make software for themselves, sometimes to amuse, sometimes to provide a useful function.
A few of the apps I created for myself over the years turned out to be major workhorses for me — tools I used frequently. One of the earliest was PF.EXE, my Process File utility.
15 Tuesday Apr 2014
Posted in Opinion
Tags
computer languages, computer programming, computer science, data, data type, data types, strings, text, text file
The Strings and Text are not the same post on Musing Mortoray discusses the difference between “text” and “strings” and got me thinking. Rather than weigh down his (or her) comment section with a very long comment, I thought I’d go on a bit about it here.
I agree totally with the basic premise: that “text” and “strings” are different beasts. I also agree that text-handling depends on the text. There might be some difference in how we define text and string and thinking about how I define them turned up a lot of thoughts on the matter. This isn’t intended as an opposition post (except on one point with regard to HTML). What follows is just one programmer’s opinion.
The Hard-Core Coder 