Perhaps you should try some spelling variations:
"coder precoder is robot programming" » "coder precoder is robots programming" (Expand search), "coder precoder is goal programming" (Expand search), "coder precoder is cone programming" (Expand search), "coder decoder is robot programming" (Expand search), "coder precoder _ robot programming" (Expand search), "coder precoder hp robot programming" (Expand search), "coder precoder in robot programming" (Expand search), "coder precoder ii robot programming" (Expand search), "coder precoder is robotic 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 precoder is robot programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder is robot programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder is robot programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder is robot programming") OR ("api python python python programming"))*.