Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phi phan cac snippets" » "phi phan code snippets", "phoi phan cac snippets", "chi phan cac snippets", "phe phan cac snippets", "phi nhan cach snippets", "phi phan dau snippets", "phi phan lap 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 ("phi phan cac snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using java snippets\") OR (\"phi phan cac snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( phi phan cac snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("phi phan cac snippets"))) OR ("locating bug core snippets"))*.