Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chau cay cac snippets" » "chau cay code snippets", "chau au cac snippets", "chau a cac snippets", "cua cay cac snippets", "chau ca cac snippets", "chau cay mac snippets", "chau cay ca 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: (((("chau cay cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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