Perhaps you should try some spelling variations:
"coder student retention coding program" » "coder talent retention coding program" (Expand search), "coder student perception coding program" (Expand search), "coder student retention modeling program" (Expand search), "coder student retention funding program" (Expand search), "coder student retention during program" (Expand search), "coder student retention cloning program" (Expand search), "coder student retention loading program" (Expand search), "coder student retention cooling programs" (Expand search), "border student retention coding program" (Expand search), "elder student retention coding program" (Expand search), "model student retention coding program" (Expand search)
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ pitons 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 student retention coding program\") OR (\"_ python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder student retention coding program ) OR ( _ python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder student retention coding program") OR ("_ python python python programming"))*.