Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung quan so snippets" » "dung quan code snippets", "dung quang so snippets", "dung luan so snippets", "luong quan so snippets", "dung quan su snippets", "dung quan doi snippets", "dung quan sat 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 quan so 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 quan so snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( dung quan so snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("dung quan so snippets"))) OR ("locating bug core snippets"))*.