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"
"cac nhan bi snippets" » "ca nhan bi snippets", "cac nha bi snippets", "cam nhan bi snippets", "cac phan bi snippets", "cac than bi snippets", "cac nhan biet snippets", "cac nhan bi slippers"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("cac nhan bi snippets") or ("python using java snippets"))) or ("lochating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cac nhan bi snippets") OR ("python using java snippets"))) OR ("lochating bug code snippets")).
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