Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"anh dan dung snippets" » "anh van dung snippets", "anh tin dung snippets", "anh ap dung snippets", "anh dang dung snippets", "anh danh dung snippets", "canh dan dung snippets", "anh dan dung 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 dan dung snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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