Perhaps you should try some spelling variations:
"coder one variable string problem" » "coder one variable stirring problem" (Expand search), "coder one variable during problem" (Expand search), "coder one variable stocking problem" (Expand search), "coder one variable sizing problem" (Expand search), "coder one variable rostering problem" (Expand search), "coder one variable sharing problems" (Expand search), "coder and variable string problem" (Expand search), "coder the variable string problem" (Expand search), "coder _ variable string problem" (Expand search), "under one variable string problem" (Expand search), "code on variable string problem" (Expand search), "over one variable string 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 one variable string problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder one variable string problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder one variable string problem") OR ("api python python python programming"))*.