Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung hoa cau snippets" » "dung hoa code snippets", "dung khoa cau snippets", "duong hoa cau snippets", "dung hoai cau snippets", "dung hoa cac snippets", "dung hoa dau snippets", "dung hoa mau 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 hoa cau 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 hoa cau snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( dung hoa cau snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("dung hoa cau snippets"))) OR ("locating bug core snippets"))*.