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 ldpc using basic" » "modern coding ldpc using basic" (Expand search), "color coding ldpc using basic" (Expand search), "odor coding ldpc using basic" (Expand search), "coder coding lpc using basic" (Expand search), "coder codigo ldpc using basic" (Expand search), "coder codigos ldpc using basic" (Expand search), "coder coding ldpc using bac" (Expand search), "coder coding ldpc using music" (Expand search), "coder coding lhc using basic" (Expand search), "coder coding adc using basic" (Expand search), "coder coding dc using basic" (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 ldpc using basic\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding ldpc using basic ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding ldpc using basic") OR ("api python python python programming"))*.