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 slippery"
"se lam zhang grippers" » "se lam sang grippers", "se nam thang grippers", "se tao zhang grippers", "so lam zhang grippers", "si lam zhang grippers", "de lam zhang grippers"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("se lam zhang grippers") OR ("python using java slippers"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"se lam zhang grippers\") OR (\"python using java slippers\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( se lam zhang grippers ) OR ( python using java slippers ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("se lam zhang grippers") OR ("python using java slippers"))) OR ("locating bug core snippets"))*.