Perhaps you should try some spelling variations:
"coder coder mobile network programming" » "coder coder mobile network program" (Expand search), "coder coder mobile networks programming" (Expand search), "coder coder mode network programming" (Expand search), "coder over mobile network programming" (Expand search), "coder older mobile network programming" (Expand search), "coder models mobile network programming" (Expand search), "coder decoder mobile network programming" (Expand search), "code code mobile network programming" (Expand search), "decoder codec mobile network programming" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api 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 coder mobile network programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder mobile network programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder mobile network programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder mobile network programming") OR ("api python python python programming"))*.