Perhaps you should try some spelling variations:
"coder coder in optical project" » "coder coder in optimal project" (Expand search), "coder coder in optical projection" (Expand search), "coder coder in political project" (Expand search), "coder decoder in optical project" (Expand search), "code code in optical project" (Expand search), "decoder codec in optical project" (Expand search), "coder coder an optical project" (Expand search), "coder coder and optical project" (Expand search), "coder code in optical project" (Expand search), "coder codes in optical project" (Expand search), "coder poder in optical project" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ python 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 coder in optical project") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder in optical project\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder in optical project ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder in optical project") OR ("in python python python programming"))*.