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"
"cac tri cac snippets" » "cac tro cac snippets", "cac toi cac snippets", "cac thi cac snippets", "cac tri mac snippets", "cac tai cac snippets", "cac tri dac snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("cac tri cac 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 tri cac snippets") OR ("python using java snippets"))) OR ("lochating bug code snippets")).
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