Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phan cau ong snippets" » "phan cau code snippets", "phan dau ong snippets", "phan cac ong snippets", "phan tu ong snippets", "phan cau cong snippets", "phan cau dong snippets", "phan cau long 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 cau ong snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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