Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dung lam phu snippets" » "dung luan phu snippets", "dung tai phu snippets", "dung dat phu snippets", "dung lam chu snippets", "dung cam phu snippets", "dung am phu snippets", "dung lam phu slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung lam phu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung lam phu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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