Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan cai cach snippets" » "dan cai code snippets", "dan loi cach snippets", "dan tai cac snippets", "dan va cach snippets", "dan ca cach snippets", "dan cac cach snippets", "dan tai cach 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: (((("dan cai cach snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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