Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung doi cac snippets" » "dung doi code snippets", "huong doi cac snippets", "dung tai cac snippets", "dung co cac snippets", "dung doi cach snippets", "dung voi cac snippets", "dung do cac 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 ("dung doi cac snippets"))) or ("locating bug core snippets"))~.
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