Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoi toan chi snippets" » "hoi toan code snippets", "hop toan chi snippets", "boi toan chi snippets", "hoa toan chi snippets", "hoi toan cao snippets", "hoi tai chi snippets", "hoi luan chi 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: (((("hoi toan chi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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