Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trinh he so snippets" » "trinh he code snippets", "trinh han so snippets", "trinh hoa so snippets", "trinh ky so snippets", "trinh he soi snippets", "trinh he co snippets", "trinh ho so 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: (((("trinh he so snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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