Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung khac co snippets" » "dung khac code snippets", "dung khach co snippets", "dung khoc co snippets", "dung khang co snippets", "dung khac do snippets", "dung khac mo snippets", "dung khao co 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 khac co 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 khac co snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( dung khac co snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung khac co snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.