An introduction to free-form RPG
Free-form is not RPG dressed up as another language: it is the same RPG freed from the columns. What really changes once you stop counting positions.
3 articles
Free-form is not RPG dressed up as another language: it is the same RPG freed from the columns. What really changes once you stop counting positions.
Eighty-two COALESCEs are not the answer. What is left in the variables when a FETCH meets a NULL, and why ALWNULL has nothing to do with it.