Perhaps you should try some spelling variations:
"coder coding decoding this class" » "coder encoding decoding this class" (Expand search), "coder reading decoding this class" (Expand search), "coder joint decoding this class" (Expand search), "coder coding decoding the class" (Expand search), "coder coding decoding to class" (Expand search), "coder coding decoding in class" (Expand search), "modern coding decoding this class" (Expand search), "color coding decoding this class" (Expand search), "odor coding decoding this class" (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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coding decoding this class") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding decoding this class\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding decoding this class ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding decoding this class") OR ("_ python python python programming"))*.