Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chat cac chu snippets" » "chat cac code snippets", "chat cam chu snippets", "chat cao chu snippets", "cho cac chu snippets", "chat cac thu snippets", "chat cac che snippets", "chat cac khu 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: (((("chat cac chu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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