Perhaps you should try some spelling variations:
"based instruction python python programming" » "based instruction method python programming" (Expand search), "based instruction on python programming" (Expand search), "based instruction to python programming" (Expand search), "assisted instruction python python programming" (Expand search), "based instruction pythons python programming" (Expand search), "based instruction piton python programming" (Expand search), "based instruction pitons python programming" (Expand search)
"coder detection using java programming" » "coder detection using and programming" (Expand search), "coder detection using based programming" (Expand search), "coder detection using goal programming" (Expand search), "code detection using java programming" (Expand search), "border detection using java programming" (Expand search), "corner detection using java 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 detection using java programming\") OR (\"based instruction python python programming\"))~".
• Removing quotes may allow a broader search: (( coder detection using java programming ) OR ( based instruction python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder detection using java programming") OR ("based instruction python python programming"))*.