Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tue nhan cau snippets" » "tue nhan code snippets", "cu nhan cau snippets", "tue nhanh cau snippets", "tue phan cau snippets", "tue nhan sau 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 ("tue nhan 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 (\"tue nhan cau snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( tue nhan cau snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("tue nhan cau snippets"))) OR ("locating bug core snippets"))*.