Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"khac sat dan slippers" » "khao sat dan slippers", "khach san dan slippers", "khac hau dan slippers", "khac hat dan slippers", "khac mat dan slippers", "khac sat van slippers", "khac sat dan slippery", "khac sat dan 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: (((("khac sat dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("khac sat dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( khac sat dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("khac sat dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.