Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung du hoi snippets" » "dung du code snippets", "dung de hoi snippets", "dung cu hoi snippets", "dung cua hoi snippets", "dung du hoc snippets", "dung lu hoi snippets", "dung di hoi snippets"
"python using java snippets" » "python using data 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 snippets") OR ("dung du hoi snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using java snippets\") OR (\"dung du hoi snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( dung du hoi snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("dung du hoi snippets"))) OR ("locating bug core snippets"))*.