I am writing an application that makes use of Uniform Type Identifiers. Specifically, I am calling UTTypeCreateAllIdentifiersForTag() and passing it various MIME types.
I have the list of the applications for given file extension (using LSCopyApplicationURLsForURL). I want to change the default file association from code upon selecting one of the applications from th
I have (apply f\'(x1 x2 x3 .... xn)), and I\'d like to change it to a ma开发者_如何学Ccro expansion: (f x1 x2 x3...xn). What kind of problems can occur?If you\'re just converting
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