Perhaps you should try some spelling variations:
"coder code placement algorithms complexity" » "coder code placement algorithmic complexity" (Expand search), "coder code placement algorithm complexity" (Expand search), "coder code management algorithms complexity" (Expand search), "coder code management algorithm complexity" (Expand search), "coder pole placement algorithms complexity" (Expand search), "coder home placement algorithms complexity" (Expand search), "coder the placement algorithms complexity" (Expand search), "code code placement algorithms complexity" (Expand search), "modern code placement algorithms complexity" (Expand search), "color code placement algorithms complexity" (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 code placement algorithms complexity") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder code placement algorithms complexity\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder code placement algorithms complexity ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder code placement algorithms complexity") OR ("api python python python programming"))*.