Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nhan tam son snippets" » "nhan tam code snippets", "nhan tai son snippets", "nhan tao son snippets", "nhan dan son snippets", "nhan tam song snippets", "nhan tam hon snippets", "nhan lam son 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: (((("nhan tam son snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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