Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"kha hang cau snippets" » "kha hang code snippets", "kha nang cau snippets", "nha hang cau snippets", "khach hang cau snippets", "kha hang dau snippets", "kha hang ca snippets", "kha nhung cau 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: (((("kha hang cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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