Perhaps you should try some spelling variations:
"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), "rpa python python python programming" (Expand search)
"coder coding using cheng method" » "modern coding using cheng method" (Expand search), "color coding using cheng method" (Expand search), "odor coding using cheng method" (Expand search), "coder loading using cheng method" (Expand search), "coder modeling using cheng method" (Expand search), "coder drying using cheng method" (Expand search), "coder coding using curing method" (Expand search), "coder coding using acting method" (Expand search), "coder coding using caving method" (Expand search), "coder coding using change method" (Expand search), "coder coding ping cheng method" (Expand search), "coder coding using chest method" (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding using cheng method\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding using cheng method ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding using cheng method") OR ("api python python python programming"))*.