Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"pho va cau snippets" » "pho va code snippets", "phoi va cau snippets", "pho ha cau snippets", "pho da cau snippets", "pho van cau snippets", "pho va cac snippets", "pho va dau 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: (((("pho va cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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