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adambard/handle_invalid.clj

Created August 16, 2012 17:59
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There is no such thing as lazy I/O
Raw
handle_invalid.clj
; Throws an error
(with-open [f (RandomAccessFile. "test_file.tmp", "rws")]
(map #(.writeInt f %1) (range 1000)))
; Runs happily
(with-open [f (RandomAccessFile. "test_file.tmp", "rws")]
(dorun (map #(.writeInt f %1) (range 1000))))
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