Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tao doc chat snippets" » "tao doc code snippets", "tao hoc chat snippets", "tao toc cham snippets", "tao hop chat snippets", "tao duoc chat snippets", "tao boc chat snippets", "tao doi 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: (((("tao doc chat snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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