Perhaps you should try some spelling variations:
"coder application python fixed effects" » "coder application method fixed effects" (Expand search), "coder aplicativo python fixed effects" (Expand search), "coder application methods fixed effects" (Expand search), "code application python fixed effects" (Expand search), "codes application python fixed effects" (Expand search), "copper application python fixed effects" (Expand search), "coder application python based effects" (Expand search), "coder application within fixed effects" (Expand search)
"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)

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 application python fixed effects\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder application python fixed effects ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder application python fixed effects") OR ("api python python python programming"))*.