Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung thi toc snippets" » "dung thi code snippets", "dung tai toc snippets", "dung tri toc snippets", "dung chi toc snippets", "dung thi tac snippets", "dung thi voc snippets", "dung thi goc 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 thi toc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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