Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phan bac con snippets" » "phan bac code snippets", "phan cac con snippets", "phan ba con snippets", "pham bac con snippets", "phan bac son snippets", "phan bac can snippets", "phan bai con 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 bac con 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 bac con snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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