Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dao dam chat snippets" » "dao dam code snippets", "dao lam chat snippets", "dao cao chat snippets", "dao van chat snippets", "dao dan chat snippets", "cao dam chat snippets", "bao dam chat 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 dam chat snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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