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"
"dan san van snippets" » "dac san van snippets", "han san van snippets", "tan san van snippets", "dan tan van snippets", "dan luan van snippets", "dan tran van snippets", "dan san van slippers"

Try widening your search to All Fields.

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