Perhaps you should try some spelling variations:
"coder coder modelo linear programmin" » "coder coder modelo linear programming" (Expand search), "coder coder modelo nonlinear programming" (Expand search), "coder coder modelos lineares programmin" (Expand search), "coder poder modelos linear programmin" (Expand search), "coder model modelo linear programmin" (Expand search), "coder moden modelo linear programmin" (Expand search), "coder decoder modelo linear programmin" (Expand search), "code code modelo linear programmin" (Expand search), "decoder codec modelo linear programmin" (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), "rpa python 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 coder modelo linear programmin") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder modelo linear programmin\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder modelo linear programmin ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder modelo linear programmin") OR ("api python python python programming"))*.