Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cac hoat cau snippets" » "cac hoat code snippets", "cao hoat cau snippets", "cac hat cau snippets", "cac khoan cau snippets", "cac hoa cau snippets", "cac hoat chat snippets", "cac toan 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: (((("cac hoat cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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