Perhaps you should try some spelling variations:
"coder coder weak coherent programming" » "coder coder weak content programming" (Expand search), "coder coder weak concurrent programming" (Expand search), "coder coder weak concorrent programming" (Expand search), "coder coder with coherent programming" (Expand search), "coder decoder weak coherent programming" (Expand search), "code code weak coherent programming" (Expand search), "decoder codec weak coherent programming" (Expand search), "coder codex weak coherent programming" (Expand search), "coder under weak coherent programming" (Expand search), "coder code week coherent 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)

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 weak coherent programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder weak coherent programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder weak coherent programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder weak coherent programming") OR ("api python python python programming"))*.