Perhaps you should try some spelling variations:
"coder precoder shift discrete programming" » "coder precoder shift distributed programming" (Expand search), "coder precoder shift extreme programming" (Expand search), "coder precoder shift scratch programming" (Expand search), "coder decoder shift discrete programming" (Expand search), "coder precoder fft discrete 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), "rpa python python python programming" (Expand search), "manim 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 precoder shift discrete programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder shift discrete programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder shift discrete programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder shift discrete programming") OR ("api python python python programming"))*.