Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chi duoc cac snippets" » "chi duoc code snippets", "che duoc cac snippets", "cho duoc cac snippets", "chet duoc cac snippets", "chi cuoc cach snippets", "chi duoc chat snippets", "chi duong 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: (((("chi duoc cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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