Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan cua ong snippets" » "dan cua code snippets", "dan ca ong snippets", "ban cua ong snippets", "dai cua ong snippets", "dan cua cong snippets", "dan cua dong snippets", "dan cua song 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: (((("dan cua ong snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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