The Anti-IF Campaign

Check this out: http://www.antiifcampaign.com/.

I'm totally in favor of reducing complexity. I've seen too many places where a Strategy or some other kind of Delegation design pattern should have been used. Instead a cluster of if-statements was used. Sometimes these if-statements suffer copy-and-paste repetition because someone didn't …

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The Wrapper vs. Library vs. Aspect Problem

Imagine that we've got a collection of applications used by customers to provide data, a collection of applications we use to collect data from vendors. We've got a third collection of analytical tools.

Currently, they share a common database, but the focus, use cases, and interfaces are different.

Okay so …

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Intuition and Experience

First, read EWD800.

It has harsh things to say about relying on intuition in programming.

Stack Overflow is full of questions where someone takes their experience with one language and applies it incorrectly and inappropriately to another language.

I get email, periodically, also on this subject. I got one recently …

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Data Mapping and Conversion Tools -- Sigh

Yes, ETL is interesting and important.

But creating a home-brewed data mapping and conversion tool isn't interesting or important. Indeed, it's just an attractive nuisance. Sure, it's fun, but it isn't valuable work. The world doesn't need another ETL tool.

The core problem is talking management (and other developers) into …

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