Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"va tham lua slippers" » "va pham luan slippers", "va thai luan slippers", "va thai luat slippers", "van tham lua slippers", "va cham lua slippers", "va thanh lua slippers", "va tham lua slippery", "va tham lua 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: (((("va tham lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("va tham lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( va tham lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("va tham lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.