Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nhat toan do snippets" » "nhat toan code snippets", "nhat tan do snippets", "thuat toan do snippets", "nhat trang do snippets", "nhat toan ho snippets", "nhat toan co snippets", "nhat toan du 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: (((("nhat toan do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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