Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan hanh cao snippets" » "dan hanh code snippets", "dang hanh cao snippets", "dan khanh cao snippets", "dan thanh cao snippets", "dan hanh cac snippets", "dan hanh cat snippets", "dan hanh cad 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: (((("dan hanh cao snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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