Perhaps you should try some spelling variations:
"an introduction python api programa" » "an introduction section api programa" (Expand search), "an introduction earthen api programa" (Expand search), "an introduction methods api programa" (Expand search), "an introduction python papi programa" (Expand search), "an introduction python ai programa" (Expand search), "an introduction python gabi programa" (Expand search), "an introduction python and programa" (Expand search)
"advanced python programming coding program" » "advanced python programming using program" (Expand search), "advanced python programming code program" (Expand search), "advanced python programming computing program" (Expand search), "advanced method programming coding program" (Expand search), "advanced path programming coding program" (Expand search), "advanced symphony programming coding program" (Expand search), "advanced python programming cloning program" (Expand search), "advanced python programming loading program" (Expand search), "advanced python programming cooling programs" (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"an introduction python api programa\") OR (\"advanced python programming coding program\"))~".
• Removing quotes may allow a broader search: (( an introduction python api programa ) OR ( advanced python programming coding program ))~.
• Adding a wildcard symbol may retrieve word variants: (("an introduction python api programa") OR ("advanced python programming coding program"))*.