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 dam snippets" » "chao van dam snippets", "chon van dam snippets", "cho vay dam snippets", "cho van nam snippets", "cho van dao snippets", "cho van dau snippets", "cho van dam slippers"

Try widening your search to All Fields.

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