Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java slippery" » "python using data slippery"
"dan xay tri slippers" » "dang xay tri slippers", "van xay tri slippers", "dan tay tri slippers", "dan xa tri slippers", "dan xay tri grippers"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dan xay tri slippers") OR ("python using java slippery"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( dan xay tri slippers ) or ( python using java slippery ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dan xay tri slippers") or ("python using java slippery"))) or ("locating bug core snippets"))*.