Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tim phan cac snippets" » "tim phan code snippets", "tin phan cac snippets", "diem phan cac snippets", "tich phan cac snippets", "tim nhan cach snippets", "tim phan dau snippets", "tim 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: (((("tim phan cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tim phan cac snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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• Adding a wildcard symbol may retrieve word variants: (((("tim phan cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.