Perhaps you should try some spelling variations:
"coder precoder robotics online programming" » "coder precoder robotics offline programming" (Expand search), "coder precoder robotics line programming" (Expand search), "coder precoder robotics nonlinear programming" (Expand search), "coder precoder cosmetics online programming" (Expand search), "coder decoder robotics online 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 robotics online programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder robotics online programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder robotics online programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder robotics online programming") OR ("api python python python programming"))*.