Perhaps you should try some spelling variations:
"coder solutions with concurrent programming" » "coder solutions with constraint programming" (Expand search), "coder solution with concurrent programming" (Expand search), "holder solutions with concurrent programming" (Expand search), "powder solutions with concurrent programming" (Expand search), "coder solutions with recurrent programming" (Expand search), "coder solutions with current programming" (Expand search), "coder solutions in concurrent programming" (Expand search)
"advanced in python python programming" » "advanced in pythons python programming" (Expand search), "advanced in piton python programming" (Expand search), "advanced in pitons python programming" (Expand search), "advanced and python python programming" (Expand search), "advanced _ python python programming" (Expand search), "advanced aids 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 solutions with concurrent programming\") OR (\"advanced in python python programming\"))~".
• Removing quotes may allow a broader search: (( coder solutions with concurrent programming ) OR ( advanced in python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder solutions with concurrent programming") OR ("advanced in python python programming"))*.