Perhaps you should try some spelling variations:
"coder precoder set algorithms complexity" » "coder precoder set algorithmic complexity" (Expand search), "coder decoder set algorithms complexity" (Expand search), "coder precoder set algorithm complexity" (Expand search), "coder precoder pet algorithms complexity" (Expand search), "coder precoder test algorithms complexity" (Expand search), "coder precedent set algorithms complexity" (Expand search), "coder precoder _ algorithms complexity" (Expand search), "coder precoder hp algorithms complexity" (Expand search)
"xapi with python python programming" » "xapi with pythons python programming" (Expand search), "xapi with piton python programming" (Expand search), "xapi with pitons python programming" (Expand search), "xai with python python programming" (Expand search), "pi with python python programming" (Expand search), "ai with 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 set algorithms complexity") OR ("xapi with python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder set algorithms complexity\") OR (\"xapi with python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder set algorithms complexity ) OR ( xapi with python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder set algorithms complexity") OR ("xapi with python python programming"))*.