Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"xu le toan snippets" » "xu le code snippets", "xu ke toan snippets", "xu le doan snippets", "xu le tuan snippets", "xu ly toan snippets", "xu li toan snippets", "vu le toan 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: (((("xu le toan snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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