Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cac cuu toan snippets" » "cac cuu code snippets", "cac cuu hoan snippets", "cac cua toan snippets", "cac huu toan snippets", "cap cuu toan snippets", "cac cau toan snippets", "cac chu 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: (((("cac cuu toan snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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