Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan trinh c snippets" » "dan trinh code snippets", "dan tinh c snippets", "van trinh c snippets", "hanh trinh c snippets", "dan trinh co snippets", "dan trinh _ snippets", "dan trinh cau snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("dan trinh c snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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