Perhaps you should try some spelling variations:
"coder coding blocking _ programming" » "coder swing blocking _ programming" (Expand search), "coder mining blocking _ programming" (Expand search), "modern coding blocking _ programming" (Expand search), "color coding blocking _ programming" (Expand search), "odor coding blocking _ programming" (Expand search)
"python using python python programming" » "python using pythons python programming" (Expand search), "python using piton python programming" (Expand search), "python using pitons python programming" (Expand search), "python usando python python programming" (Expand search), "python coding python python programming" (Expand search), "action using python python programming" (Expand search), "python in 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 coding blocking _ programming") OR ("python using python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding blocking _ programming\") OR (\"python using python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding blocking _ programming ) OR ( python using python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding blocking _ programming") OR ("python using python python programming"))*.