Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong gui cac snippets" » "cong gui code snippets", "cong goi cac snippets", "cong cu cac snippets", "cong cua cac snippets", "cong giai cac snippets", "cong cuoi cac snippets", "cong giua cac 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 ("cong gui cac snippets"))) or ("locating bug core snippets"))~.
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