Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trinh dan cu snippets" » "trinh dan code snippets", "trinh han cu snippets", "trinh van cu snippets", "trinh san cu snippets", "trinh dan cua snippets", "trinh dan ca snippets", "trinh dan su 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 ("trinh dan cu snippets"))) or ("locating bug core snippets"))~.
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