Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"can chu toan snippets" » "can chu code snippets", "can chi toan snippets", "can chu tuan snippets", "can cuu toan snippets", "ca chu toan snippets", "cac chu toan snippets", "can cau 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: (((("can chu toan snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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