Perhaps you should try some spelling variations:
"coder precoder time plane programming" » "coder precoder time plant programming" (Expand search), "coder precoder time line programming" (Expand search), "coder precoder time and programming" (Expand search), "coder decoder time plane programming" (Expand search), "coder recovery time plane programming" (Expand search), "coder proper time plane programming" (Expand search), "coder precoded mimo plane programming" (Expand search), "coder precoder time place programming" (Expand search), "coder precoder time played programming" (Expand search), "coder precoder time silane 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 precoder time plane programming") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder time plane programming\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder time plane programming ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder time plane programming") OR ("_ python python python programming"))*.