Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thanh nha ca snippets" » "thanh nha code snippets", "thanh nhan ca snippets", "thanh ha ca snippets", "thanh nga ca snippets", "thanh nha cao snippets", "thanh nhap ca snippets", "thanh nha cua snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("thanh nha ca snippets") or ("python using data snippets"))) or ("locating bug core snippets"))~.
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