Perhaps you should try some spelling variations:
"coder coding and shell scripting" » "coder coding and shell script" (Expand search), "coder coding and shell scripts" (Expand search), "modern coding and shell scripting" (Expand search), "color coding and shell scripting" (Expand search), "odor coding and shell scripting" (Expand search), "coder coding rna shell scripting" (Expand search), "coder coding and shelf scripting" (Expand search), "coder coding and sheep scripting" (Expand search), "coder coding and shear scripting" (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 coding and shell scripting") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding and shell scripting\") OR (\"_ python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coding and shell scripting ) OR ( _ python python python programming ))*.