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