Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"kha dung phu snippets" » "khoa dung phu snippets", "khao dung phu snippets", "nha dung phu snippets", "kha dung phan snippets", "kha dung cho snippets", "kha dung he snippets", "kha 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: (((("kha dung 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: (((("kha dung phu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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