Perhaps you should try some spelling variations:
"coder coder mechanical engineering projects" » "coder coder electrical engineering projects" (Expand search), "coder under mechanical engineering projects" (Expand search), "coder power mechanical engineering projects" (Expand search), "coder order mechanical engineering projects" (Expand search), "coder decoder mechanical engineering projects" (Expand search), "code code mechanical engineering projects" (Expand search), "decoder codec mechanical engineering projects" (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 mechanical engineering projects") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder mechanical engineering projects\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder mechanical engineering projects ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder mechanical engineering projects") OR ("in python python python programming"))*.