Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java grippers" » "python using data grippers"
"10 dang hanh slippers" » "10 dang thanh slippers", "10 ban hanh slippers", "10 dang van slippers", "10 tang hanh slippers", "10 thang hanh slippers", "10 dang hanh 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 grippers") OR ("10 dang hanh slippers"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using java grippers\") OR (\"10 dang hanh slippers\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java grippers ) OR ( 10 dang hanh slippers ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java grippers") OR ("10 dang hanh slippers"))) OR ("locating bug core snippets"))*.