Perhaps you should try some spelling variations:
"coder coder machinery location problem" » "coder coder machinery allocation problem" (Expand search), "coder coder machinery lubrication problem" (Expand search), "coder coder machinery automation problem" (Expand search), "coder power machinery location problem" (Expand search), "coder cluster machinery location problem" (Expand search), "coder forest machinery location problem" (Expand search), "coder decoder machinery location problem" (Expand search), "code code machinery location problem" (Expand search), "decoder codec machinery location problem" (Expand search)
"api with python python programming" » "api with pythons python programming" (Expand search), "api with piton python programming" (Expand search), "api with pitons python programming" (Expand search), "xapi 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.

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