Perhaps you should try some spelling variations:
"coder _ mitigation algorithm image" » "coder _ mitigation algorithms image" (Expand search), "coder _ estimation algorithm image" (Expand search), "coder _ navigation algorithm image" (Expand search)
"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)

You may be able to get more results by adjusting your search query.

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