Perhaps you should try some spelling variations:
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python python programming" (Expand search)
"coder coding coding peer effects" » "coder coding decoding peer effects" (Expand search), "coder coding using peer effects" (Expand search), "coder coding canine peer effects" (Expand search), "modern coding coding peer effects" (Expand search), "color coding coding peer effects" (Expand search), "odor coding coding peer effects" (Expand search), "coder coding coding their effects" (Expand search), "coder coding coding over effects" (Expand search), "coder coding coding speech effects" (Expand search), "coder coding coding genes effects" (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: "((\"coder coding coding peer effects\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding coding peer effects ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding coding peer effects") OR ("api python python python programming"))*.