Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung tru cau snippets" » "dung tru code snippets", "dung tri cau snippets", "dung thu cau snippets", "dung tu cau snippets", "dung truc cau snippets", "dung tru sau snippets", "dung tra cau 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: (((("dung tru cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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