Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chon cau hoc snippets" » "chon cau code snippets", "chon cac hoc snippets", "chon chu hoc snippets", "thong cau hoc snippets", "chon cau hoi snippets", "chon cau hoa snippets", "chon cao hoc 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: (((("python using java snippets") or ("chon cau hoc snippets"))) or ("locating bug core snippets"))~.
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