Why It’s Always Good to Test Things with the Current Version of Software (When Writing a Blog Post)

While working on the third installment of Fun with FileMaker Button Bars, I was served a reminder of why it’s good to test the stuff you write about using the latest software updates (even if they just arrived that very morning).
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Writing DSLs: The joy of human consumable APIs

A well-designed Domain Specific Language (DSL) can help you be more productive as a developer, thus making you, your team and your clients happier. In this post, I’ll guide you through the design and creation of a simple DSL to create EPUB files. We’ll start with a regular API and refactoring until we get to a DSL solution.

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Avoid nil-checks. Code confidently. Be happy.

This post is about pretty code (with examples in Ruby), plus how to get nil out of the way and be more confident.

Does this code look familiar?

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