Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tao doi cac snippets" » "tao doi code snippets", "trao doi cac snippets", "tao dai cac snippets", "tao boi cac snippets", "tao doi cach snippets", "tao voi cac snippets", "tao do 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 doi cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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