Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tao chon cac snippets" » "tao chon code snippets", "tao con cac snippets", "tap chon cac snippets", "tac chon cac snippets", "tao cho cac snippets", "tao thong cac snippets", "tao hoc 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: (((("tao chon cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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