Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tao con phat snippets" » "tao cong nhat snippets", "tao cong chat snippets", "tao cong phan snippets", "cao cong phat snippets", "vao cong phat snippets", "tao dong phat snippets", "tao con 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: (((("tao con 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: (((("tao con phat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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