Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dao cau ca snippets" » "dao cau code snippets", "dat cau ca snippets", "da cau ca snippets", "tao cau ca snippets", "dao cau cua snippets", "dao cay ca snippets", "dao cau ha 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: (((("dao cau ca snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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