Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nghe le cau snippets" » "nghe le code snippets", "nghi le cau snippets", "nghe la cau snippets", "nghe te cau snippets", "nghe ke cau snippets", "nghe le mau snippets", "nghe le cap 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 ("nghe le cau snippets"))) or ("locating bug core snippets"))~.
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