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"
"bai thi ba snippets" » "bui thi ba snippets", "ban thi ba snippets", "tai thi ba snippets", "bai thi ha snippets", "bai thi ra snippets", "bai thi bach snippets"

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