Perhaps you should try some spelling variations:
"coder using routing algorithms modeling" » "coder using routing algorithm modeling" (Expand search), "coder using routing algorithmic modeling" (Expand search), "coder using routing algorithmic modelling" (Expand search), "coder using clustering algorithms modeling" (Expand search), "coder using routine algorithms modeling" (Expand search), "coder nursing routing algorithms modeling" (Expand search), "coder using rotating algorithms modeling" (Expand search), "coders using routing algorithms modeling" (Expand search), "cover using routing algorithms modeling" (Expand search), "code using routing algorithms modeling" (Expand search)
"xapi with python python programming" » "xapi with pythons python programming" (Expand search), "xapi with piton python programming" (Expand search), "xapi with pitons python programming" (Expand search), "xai with python python programming" (Expand search), "pi with python python programming" (Expand search), "ai with python python programming" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder using routing algorithms modeling") OR ("xapi with python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder using routing algorithms modeling\") OR (\"xapi with python python programming\"))".
• Removing quotes may allow a broader search: (( coder using routing algorithms modeling ) OR ( xapi with python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder using routing algorithms modeling") OR ("xapi with python python programming"))*.