Perhaps you should try some spelling variations:
"coder xcode java on programming" » "coder xcode java in programming" (Expand search), "coder xcode java cone programming" (Expand search), "coder xcode java and programming" (Expand search), "code code java on programming" (Expand search), "coder decoder java on programming" (Expand search), "coder codes java on programming" (Expand search)
"_ python python python programming" » "_ python python pythin programming" (Expand search), "_ python python pythcone programming" (Expand search), "_ python python pythand programming" (Expand search), "_ 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder xcode java on programming\") OR (\"_ python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder xcode java on programming ) OR ( _ python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder xcode java on programming") OR ("_ python python python programming"))*.