Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cuu phuc cac snippets" » "cuu phuc code snippets", "cuu thuc cac snippets", "huu phuc cac snippets", "cau phuc cac snippets", "cuu phuc cam snippets", "cuu phuc ca snippets", "cuu phuc cham 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: (((("cuu phuc cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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