Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cau hoc phe snippets" » "cau hoc code snippets", "cau hoi phe snippets", "cau hoa phe snippets", "cao hoc phe snippets", "cau hoc pho snippets", "cau hoc he snippets", "cau hoc phi 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: (((("cau hoc phe snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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