Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"than du f slippers" » "than duc f slippers", "toan du f slippers", "han du f slippers", "than du _ slippers", "than du f slippery", "than du f grippers"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("than du f slippers") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("than du f slippers") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.
• Removing quotes may allow a broader search: (((( than du f slippers ) or ( python using java snippets ))) or ( locating bug core snippets ))*.