Perhaps you should try some spelling variations:
"api _ python python programming" » "api _ pythons python programming" (Expand search), "api _ piton python programming" (Expand search), "api _ pitons python programming" (Expand search)
"coder coding the under coding" » "modern coding the under coding" (Expand search), "color coding the under coding" (Expand search), "odor coding the under coding" (Expand search), "coder coding the under loading" (Expand search), "coder coding the under cooling" (Expand search), "coder coding the under flooding" (Expand search), "coder decoding the under coding" (Expand search), "coder encoding the under coding" (Expand search), "coder aiding the under coding" (Expand search)

You may be able to get more results by adjusting your search query.

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