Perhaps you should try some spelling variations:
"coder detection and java programing" » "code detection and java programing" (Expand search), "border detection and java programing" (Expand search), "corner detection and java programing" (Expand search), "coder detection and java programming" (Expand search), "coder detection and java programs" (Expand search), "coder detection and meta programming" (Expand search), "coder detection and japan programing" (Expand search), "coder detection in java programing" (Expand search), "coder detection and jail programing" (Expand search)
"using codigo python python programming" » "using codigo pythons python programming" (Expand search), "using codigo piton python programming" (Expand search), "using codigo pitons python programming" (Expand search), "using indigo python python programming" (Expand search), "using coding python python programming" (Expand search), "using codium 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 detection and java programing") OR ("using codigo python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder detection and java programing\") OR (\"using codigo python python programming\"))".
• Removing quotes may allow a broader search: (( coder detection and java programing ) OR ( using codigo python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder detection and java programing") OR ("using codigo python python programming"))*.