Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung quy doc snippets" » "dung quy code snippets", "cung quy doc snippets", "dung qua doc snippets", "nhung quy doc snippets", "dung quy don snippets", "dung duy doc snippets", "dung quan doc 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 quy doc 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 quy doc snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( dung quy doc snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("dung quy doc snippets"))) OR ("locating bug core snippets"))*.