Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java slippery" » "python using data slippery"
"so dung dat slippers" » "so dung va slippers", "so dung tai slippers", "su dung dat slippers", "hoc dung dat slippers", "noi dung dat slippers", "so dung dat grippers"

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

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