Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"sanh dan cac snippets" » "sanh dan code snippets", "canh dan cac snippets", "sach danh cac snippets", "sinh danh cac snippets", "sanh dan cach snippets", "sanh dang cac snippets", "sanh dan ca 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: (((("sanh dan cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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