Perhaps you should try some spelling variations:
"coder implementation and visual programming" » "code implementation and visual programming" (Expand search), "decoder implementation and visual programming" (Expand search), "model implementation and visual programming" (Expand search), "coder implementation of visual programming" (Expand search), "coder implementation and fetal programming" (Expand search)
"python coding java python programming" » "action coding java python programming" (Expand search), "python code java python programming" (Expand search), "python codigo java python programming" (Expand search), "python coding av1 python programming" (Expand search), "python coding data 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 implementation and visual programming") OR ("python coding java python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder implementation and visual programming\") OR (\"python coding java python programming\"))".
• Removing quotes may allow a broader search: (( coder implementation and visual programming ) OR ( python coding java python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder implementation and visual programming") OR ("python coding java python programming"))*.