Perhaps you should try some spelling variations:
"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)
"coder coding dojo linear programming" » "modern coding dojo linear programming" (Expand search), "color coding dojo linear programming" (Expand search), "odor coding dojo linear programming" (Expand search), "coder coding foco linear programming" (Expand search), "coder coding corpo linear 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 coding dojo linear programming") OR ("via python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding dojo linear programming\") OR (\"via python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding dojo linear programming ) OR ( via python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding dojo linear programming") OR ("via python python python programming"))*.