Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"thu dung phu snippets" » "thuy dung phu snippets", "thuc dung phu snippets", "thu dang phu snippets", "thu dung phan snippets", "thu dung cho snippets", "thu dung he snippets", "thu dung 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: (((("python using java snippets") or ("thu dung phu snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("thu dung phu snippets"))) OR ("locating bug code snippets")).
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