Perhaps you should try some spelling variations:
"coder computational time java problem" » "code computational time java problem" (Expand search), "poder computacional time java problem" (Expand search), "model computational time java problem" (Expand search), "coder computational tool java problem" (Expand search), "coder computational code java problem" (Expand search), "coder computational tools java problem" (Expand search), "coder computational time ava problem" (Expand search), "coder computational time data problem" (Expand search), "coder computational time falva problems" (Expand search), "coder computational the java problem" (Expand search), "coder computational ide java problem" (Expand search), "coder computational j2me java problem" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking 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 computational time java problem") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder computational time java problem\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( coder computational time java problem ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder computational time java problem") OR ("using coding python python programming"))*.