Perhaps you should try some spelling variations:
generative programming » declarative programming (Expand search), genetic programming (Expand search), objective programming (Expand search)
decrease generative » disease generative (Expand search), disease regenerative (Expand search), disease degenerative (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
python using » python coding (Expand search), python usando (Expand search), action using (Expand search)
using python » usando python (Expand search), in python (Expand search)
of decrease » not decrease (Expand search), to decrease (Expand search), of decree (Expand search)
codex of » code of (Expand search), codes of (Expand search), cortex of (Expand search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( codex of decrease generative programming ) OR ( python using python python programming ))~.