Jack Coleman

Add Google Python Class

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This class is 23 videos on YouTube, presented by Nick Parlante. Also, Google has a web site that includes other material and these videos, "https://developers.google.com/edu/python/"

Another COBOL Programming exercise for VSAM indexed file with alternate indices

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### Course Details GitHub ### Description I would like to write a COBOL program to read a VSAM file by its index and alternate index. The programs could be relatively...

screen images in documentation use too much ink

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### Course Details GitHub ### Description Many of the screen images (*.png) have a black background, when printed this uses way too much ink. This can be solved by pulling...