Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cau what can snippets" » "cau what code snippets", "cau hat can snippets", "cao chat can snippets", "cuu phat can snippets", "cau hau can snippets", "cau bat can snippets", "cau pham can 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: (((("cau what can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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