Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"than ke cac snippets" » "than ke code snippets", "thanh ke cac snippets", "than ky cac snippets", "toan ke cac snippets", "than ke cau snippets", "than ve cac snippets", "than de 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: (((("than ke cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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