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 coder codigo ldpc programa" » "coder coder codigo dpoc programa" (Expand search), "coder coder codigo pnpic programa" (Expand search), "coder coder codigo fic programa" (Expand search), "coder code codigo ldpc programa" (Expand search), "coder hover codigo ldpc programa" (Expand search), "coder code codigos ldpc programa" (Expand search), "coder decoder codigo ldpc programa" (Expand search), "code code codigo ldpc programa" (Expand search), "decoder codec codigo ldpc programa" (Expand search), "coder coder codigos ldpc programa" (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 coder codigo ldpc programa\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder codigo ldpc programa ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder codigo ldpc programa") OR ("api python python python programming"))*.