Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"khoe tra cau snippets" » "khoe tra code snippets", "khoe tre cau snippets", "khoe thay cau snippets", "khoe tai cau snippets", "khoe tra sau snippets", "khoe ta cau snippets", "khoe tra cuu 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 ("khoe tra cau snippets"))) or ("locating bug core snippets"))~.
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