Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"luc hoi lang slippers" » "luc hoa lang slippers", "luc hoi dan slippers", "luc khoi lang slippers", "luc hoc lang slippers", "lu hoi lang slippers", "luc hoi lang slippery", "luc hoi lang grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("luc hoi lang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("luc hoi lang slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( luc hoi lang slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("luc hoi lang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.