Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cach va cao snippets" » "cach va code snippets", "cach van cao snippets", "sach va cao snippets", "cach ta cao snippets", "cach va cac snippets", "cach va co snippets", "cach va dao snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("cach va cao snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cach va cao snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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