Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"vung bay lon snippets" » "vung bay code snippets", "vung bao lon snippets", "vung tay lon snippets", "tung bay lon snippets", "vung bai lon snippets", "vung tay luon 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: (((("vung bay lon snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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