Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tran ba cau snippets" » "tran ba code snippets", "tran bai cau snippets", "tran bx cau snippets", "tranh ban cau snippets", "tran bac cau snippets", "tran ban cau snippets", "tran bo 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: (((("tran ba cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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