Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung may deu snippets" » "dung may code snippets", "dung va deu snippets", "dung tai deu snippets", "mang may deu snippets", "dung may dieu snippets", "dung may det snippets", "dung may dien 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 ("dung may deu snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dung may deu snippets"))) OR ("locating bug core snippets")).
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