Perhaps you should try some spelling variations:
"coder precoder semantic visual programming" » "coder precoder semantic fetal programming" (Expand search), "coder precedents semantic visual programming" (Expand search), "coder precoder semantic verbal programming" (Expand search), "coder precoder static visual programming" (Expand search), "coder precoder semantic textual programming" (Expand search), "coder decoder semantic visual programming" (Expand search)
"via python python python programming" » "via pythons python python programming" (Expand search), "via piton python python programming" (Expand search), "via pitons python python programming" (Expand search), "in python 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 semantic visual programming") OR ("via python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder semantic visual programming\") OR (\"via python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder semantic visual programming ) OR ( via python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder semantic visual programming") OR ("via python python python programming"))*.