Perhaps you should try some spelling variations:
"coder encoding _ java programming" » "coder encoding _ and programming" (Expand search), "coder encoding _ based programming" (Expand search), "coder encoding _ goal programming" (Expand search), "core encoding _ java programming" (Expand search), "clones encoding _ java programming" (Expand search), "video encoding _ java 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 encoding _ java programming") OR ("python code python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder encoding _ java programming\") OR (\"python code python python programming\"))*".
• Removing quotes may allow a broader search: (( coder encoding _ java programming ) OR ( python code python python programming ))*.