Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nao cap toan snippets" » "nao cap code snippets", "nao tap toan snippets", "nao lap toan snippets", "nao phap toan snippets", "cao cap toan snippets", "nang cap toan snippets", "nuoc cap 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: (((("python using java snippets") or ("nao cap toan snippets"))) or ("locating bug core snippets"))~.
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