Perhaps you should try some spelling variations:
"coder optimization by java programming" » "code optimization by java programming" (Expand search), "modern optimization by java programming" (Expand search), "powder optimization by java programming" (Expand search), "coder optimization by and programming" (Expand search), "coder optimization by based programming" (Expand search), "coder optimization by goal programming" (Expand search), "coder optimization _ java programming" (Expand search), "coder optimization and java programming" (Expand search), "coder optimization based java programming" (Expand search), "coder optimization by joana programming" (Expand search)
"python code python python programming" » "python code pythons python programming" (Expand search), "python code piton python programming" (Expand search), "python code pitons python programming" (Expand search), "python codigo python python programming" (Expand search), "python pacote 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 optimization by java programming") OR ("python code python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder optimization by java programming\") OR (\"python code python python programming\"))".
• Removing quotes may allow a broader search: (( coder optimization by java programming ) OR ( python code python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder optimization by java programming") OR ("python code python python programming"))*.