Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoc danh cuu snippets" » "hoc danh code snippets", "hoc dan cuu snippets", "hoc anh cuu snippets", "hoc hanh cuu snippets", "hoc dinh cuu snippets", "hoc danh cau snippets", "hoc doanh cua 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 ("hoc danh cuu snippets"))) or ("locating bug core snippets"))~.
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