Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"mau tao chat snippets" » "mau tao code snippets", "mau cao chat snippets", "mau van chat snippets", "mau tao cao snippets", "cau tao chat snippets", "mau nao chat snippets", "mau giao 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: (((("mau tao chat snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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