Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phap dau f grippers" » "phap dau soft grippers", "phan dau f grippers", "phap day f grippers", "pham dau f grippers", "phap dau _ grippers", "phap du f grippers"
"python using java snippets" » "python using data snippets"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"phap dau f grippers\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))~".
• Removing quotes may allow a broader search: (((( phap dau f grippers ) OR ( python using java snippets ))) OR ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("phap dau f grippers") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.