Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"bac co cua snippets" » "bac co code snippets", "bac cao cua snippets", "bac bo cua snippets", "cac co cua snippets", "bac con cua snippets", "bac ca cua snippets", "bac cong cua 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: (((("bac co cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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