Two screencasts, two ways to eradicate Ruby nil values – RubyTapas
Two screencasts, two ways to eradicate Ruby nil values nil values are the worst. They crop up where you didn’t expect them. Their presence forces you to litter your code with conditionals: checking, checking, and checking again if a variable contains nil . Today I’m making available a classic screencast from the RubyTapas archives. In it you’ll see a way to remove nils while dramatically simplifyi
How to make your Ruby code work on Windows PCs – RubyTapas
Windows users can feel like second-class-citizens in the Ruby world. Ruby gems and tools often don’t work quite right on Windows hosts. But we can fix this. Making your code Windows-compatible isn’t as difficult as you might think, and in the process you’ll learn to understand Ruby better! Welcome to the desert of the PC The vast majority of Ruby software is developed on UNIX-like machines. Go to
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Refactoring Ruby: DRY up your domain models using a struct table – RubyTapas
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