Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java grippers" » "python using data grippers", "python using java slippers"
"dung cu tai snippets" » "dung cua tai snippets", "dung co tai snippets", "dung cho tai snippets", "dung tu tai snippets", "dung su tai 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: "((((\"python using java grippers\") OR (\"dung cu tai snippets\"))) OR (\"locating bug core snippets\"))~".
• Removing quotes may allow a broader search: (((( python using java grippers ) OR ( dung cu tai snippets ))) OR ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java grippers") OR ("dung cu tai snippets"))) OR ("locating bug core snippets"))*.