Perhaps you should try some spelling variations:
"api pythons python python programming" » "api pitons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pythons piton python programming" (Expand search), "api pythons pitons python programming" (Expand search), "api pythons pytm python programming" (Expand search), "api python python python programming" (Expand search)
"coder coder level image processing" » "coder decoder level image processing" (Expand search), "code code level image processing" (Expand search), "decoder codec level image processing" (Expand search), "coder code level image processing" (Expand search), "coder cover level image processing" (Expand search), "coder copper level image processing" (Expand search), "coder coder novel image processing" (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 level image processing") OR ("api pythons python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder level image processing\") OR (\"api pythons python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder level image processing ) OR ( api pythons python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder level image processing") OR ("api pythons python python programming"))*.