Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java slippers" » "python using data slippers", "python using java grippers"
"dang va lua slippery" » "dang van lua slippery", "dang vat lua slippery", "hang va lua slippery", "dang va luat slippery", "dang ca lua slippery", "dang vi lua slippery"

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

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