Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"anh kiem nin snippets" » "anh kien nin snippets", "khanh kiem nin snippets", "nganh kiem nin snippets", "anh kiem ninh snippets", "anh kiem dinh snippets", "anh kiem tien snippets", "anh kiem nin 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: (((("anh kiem nin snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("anh kiem nin snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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