Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"mau thu nhat snippets" » "mau thu nhap snippets", "mau thu thuat snippets", "mau thu ha snippets", "mau thuc nhat snippets", "ma thu nhat snippets", "cau thu nhat snippets", "mau thu nhat 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 ("mau thu nhat snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("mau thu nhat snippets"))) OR ("locating bug code snippets")).
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