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Archival Posts

These are posts from previous incarnations of my blog. They catalog old writing, (abandoned) projects, and else-wise content I have written in the past that others have found engaging or useful. You'll notice the sidebars reflect the content of the archival posts rather than my current blog; for current posts click on the logo above.

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Phabstractic: Restrictions Predicate (Data Type)

Filters are important and very useful objects, allowing values or other logic to be filtered in and out of a particular set of data. Restrictions.php offers a way to use type checking in PHP, but in a very flexible and dynamic way. This can be useful for defining lists or sets that only accept certain values, which is useful for code cohesiveness and can reduce error checking.

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