Perhaps you should try some spelling variations:
"coder prescription validation java programming" » "coder prescription medication java programming" (Expand search), "coder prescription medications java programming" (Expand search), "over prescription validation java programming" (Expand search), "acoes prescription validation java programming" (Expand search), "care prescription validation java programming" (Expand search), "coder prescription validation and programming" (Expand search), "coder prescription validation based programming" (Expand search), "coder prescription validation goal programming" (Expand search), "coder prescription validation data programming" (Expand search), "coder prescription validation at programming" (Expand search)
"python coding python python programming" » "action coding python python programming" (Expand search), "python code python python programming" (Expand search), "python codigo python python programming" (Expand search), "python codigos python python programming" (Expand search), "python using python python programming" (Expand search), "python coding pythons python programming" (Expand search), "python coding piton python programming" (Expand search), "python coding pitons 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 prescription validation java programming") OR ("python coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder prescription validation java programming\") OR (\"python coding python python programming\"))".
• Removing quotes may allow a broader search: (( coder prescription validation java programming ) OR ( python coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder prescription validation java programming") OR ("python coding python python programming"))*.