Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phan le chat snippets" » "phan le code snippets", "pham le chat snippets", "phan mem chat snippets", "phan lap chat snippets", "phan ly chat snippets", "phan le nhat snippets", "phan ve chat 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: (((("phan le chat snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phan le chat snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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