Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung phan mo snippets" » "dung phan code snippets", "dung nhan mo snippets", "dung luan mo snippets", "dung ha mo snippets", "dung phap mo snippets", "dung phan bo snippets", "dung phan co 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: (((("dung phan mo snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung phan mo snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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