Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tung dan hoc snippets" » "tung dan code snippets", "dung dan hoc snippets", "huong dan hoc snippets", "trung dai hoc snippets", "tung van hoc snippets", "tung dan toc snippets", "tung dai hoc 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: (((("tung dan hoc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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