Perhaps you should try some spelling variations:
"coder coder containing logic programming" » "coder copper containing logic programming" (Expand search), "coder powder containing logic programming" (Expand search), "coder model containing logic programming" (Expand search), "coder coder containing lactic programming" (Expand search), "coder coder containing lauric programming" (Expand search), "coder coder containing lignin programming" (Expand search), "coder decoder containing logic programming" (Expand search), "code code containing logic programming" (Expand search), "decoder codec containing logic programming" (Expand search)
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ 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 containing logic programming") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder containing logic programming\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder containing logic programming ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder containing logic programming") OR ("_ python python python programming"))*.