Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tang duc con snippets" » "tang duc code snippets", "dang duc con snippets", "tang du con snippets", "lang duc con snippets", "tang duc cong snippets", "tang duc ton snippets", "tang duc cuong 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: (((("python using java snippets") or ("tang duc con snippets"))) or ("locating bug core snippets"))~.
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