Perhaps you should try some spelling variations:
"lochating bug code snippets" » "locating bug code snippets", "lochating bug code slippers", "lochating bug core snippets"
"python using java snippets" » "python using data snippets", "python using java slippers"
"cho van han snippets" » "chao van han snippets", "chon van han snippets", "cho vay han snippets", "cho van hanh snippets", "cho van phan snippets", "cho van nhan snippets", "cho van han slippers"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("cho van han snippets") or ("python using java snippets"))) or ("lochating bug code snippets"))~.
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