Perhaps you should try some spelling variations:
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ pitons python python programming" (Expand search)
"coder coder xcode java programa" » "coder coder xcode java programs" (Expand search), "coder coder xcode viva programa" (Expand search), "coder coder xcode java programing" (Expand search), "coder decoder xcode java programa" (Expand search), "code code xcode java programa" (Expand search), "decoder codec xcode java programa" (Expand search), "coder code code java programa" (Expand search), "coder coder decoder java programa" (Expand search), "coder coder codes java programa" (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 coder xcode java programa\") OR (\"_ python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder xcode java programa ) OR ( _ python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder xcode java programa") OR ("_ python python python programming"))*.