Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cach ban cau snippets" » "cach ban code snippets", "cac ban cau snippets", "cach bao cau snippets", "cach ben cau snippets", "cach bang cau snippets", "cach ban can snippets", "cach van cau 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: (((("cach ban cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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