Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"han cuu phat snippets" » "han cua phat snippets", "hang cua phat snippets", "nhan cua phat snippets", "han cuu phan snippets", "han cuu pham snippets", "han cuu phap snippets", "han cuu phat 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: (((("han cuu phat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("han cuu phat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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