Perhaps you should try some spelling variations:
"lochating bug code snippets" » "locating bug code snippets", "lochating bug core snippets"
"python using java snippets" » "python using data snippets"
"anh bang do snippets" » "anh hoang do snippets", "anh quang do snippets", "anh dong do snippets", "anh ban do snippets", "anh dang do snippets", "anh bang mo snippets"

Try widening your search to All Fields.

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