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John Kohan: Programmer tip writer

John Kohan

John Kohan, senior programmer analyst, CT Codeworks

John is one of the first experts to join One of our technical tip writers, he regularly writes for our bi-weekly programmer tips.

John has worked with the AS/400 since 1990 and has learned how to use the platform to solve business problems. His experiences include MIS director, consultant, application design and deployment and most recently software development of package applications.

John Kohan

Recent tips John has written:

* Using RPG IV: Where does the 01-01-0001 default date come from?

* Monitor your job

* Read all the records in the subfile

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