November 2002
Intermediate to advanced
256 pages
4h 32m
English

Photo by David Meyers. Library of Congress, Prints & Photographs Division, FSA-OWI Collection, Reproduction Number: LC-USF33-015598-M2.
A government clerk's room, showing a desk with books, telephone and directory, and a desk lamp on it. Washington, D.C., 1939.
In Active Development Line (5), you and other developers make frequent changes to the code base, both to the modules you are working on and to modules you depend on. You want to be sure you are working with the latest code, but because people don't deal well with uncontrolled change, you want to be in control when you start working with other developers' changes. ...
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