Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoi qua dan slippers" » "hoi cua dan slippers", "hoa qua dan slippers", "hai quan dan slippers", "hoi qua danh slippers", "hoi qua ban slippers", "hoi qua dan slippery", "hoi qua 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: (((("hoi qua 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: (((("hoi qua dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoi qua dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoi qua dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.