Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoc dan dat grippers" » "hoc dan soft grippers", "hoc dung dat grippers", "hoc dong dat grippers", "hoc dinh dat grippers"
"python using java slippers" » "python using data slippers", "python using java slippery"

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