Perhaps you should try some spelling variations:
"coder selection method sample problem" » "coder selection methods sample problem" (Expand search), "coder reflection method sample problem" (Expand search), "coder detection method sample problem" (Expand search), "model selection method sample problem" (Expand search), "mode selection method sample problem" (Expand search), "under selection method sample problem" (Expand search), "coder selection method complex problem" (Expand search), "coder selection method same problems" (Expand search), "coder selection method some problem" (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 selection method sample problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder selection method sample problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder selection method sample problem") OR ("api python python python programming"))*.