Perhaps you should try some spelling variations:
"coder string routing algorithm by" » "coder string clustering algorithm by" (Expand search), "coder sharing routing algorithm by" (Expand search), "coder sectoring routing algorithm by" (Expand search), "coder nursing routing algorithm by" (Expand search), "cordel string routing algorithm by" (Expand search), "closed string routing algorithm by" (Expand search), "modelo string routing algorithm by" (Expand search), "coder string routing algorithm _" (Expand search), "coder string routing algorithm in" (Expand search), "coder string routing algorithm ii" (Expand search)
"via python python python programming" » "via pythons python python programming" (Expand search), "via piton python python programming" (Expand search), "via pitons python python programming" (Expand search), "in python 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 string routing algorithm by") OR ("via python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder string routing algorithm by\") OR (\"via python python python programming\"))".
• Removing quotes may allow a broader search: (( coder string routing algorithm by ) OR ( via python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder string routing algorithm by") OR ("via python python python programming"))*.