January 18, 2018

I’m Trying to Learn Python

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I’m a C language fanatic. It’s my language of choice, primarily because I have books and online courses about teaching C, as well as the Unofficial C For Dummies companion website. It’s good to keep up my knowledge, but like many programmers, I yearn to know another tongue.
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September 14, 2017

Another Title, But Not Really

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I do most of my programming stuff on my C For Dummies website, but I thought I’d relate my recent self-publishing efforts here on Wambooli. The TL;DR version: You can now self-publish print books as well as eBooks on Kindle.
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October 12, 2012

I Remember Assembly Language, Part II

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Assembly language runs fast. Assembly language produces small programs. But Assembly language takes nearly forever to write. That’s because you pretty much have to do everything from scratch.
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October 10, 2012

I Remember Assembly Language, Part I

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Way, way back when I got my first computer — A TRS-80 Model III — I was poor. Yep, I worked part time in a restaurant, so I could afford only the basic computer. No disk drive. No printer. No nothing. Just 16K of RAM, plus a cassette recorder on which I could save and load programs.
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July 2, 2010

Your Future Programming Career

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The computer industry isn’t dead, it’s just that the target machines are getting much smaller.
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April 21, 2010

The Binary Side Of -1 + 1 = 0

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Welcome to a nerdy blog post on how computers deal with negative numbers. I don’t mean numbers with a bad attitude, but rather numbers like -1, -4, and on down to -∞.
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October 10, 2008

What is Zero, Anyway?

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Oh, the fun folly of the land of mathematical puzzles. I love it. I don’t consider myself to be good at math, but I enjoy reading books on math, and looking at the various mathematic theories and postulations, such as π, √-1, and e. But when it comes to computer programming, a key question deals with the value of zero.
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March 17, 2008

Bit, Nybble, Byte

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Continuing with my byte-madness from last Friday’s blog entry, how about some more computer storage terms? But this time I delve into the utterly trivial, useless, and fun.
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