Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cau van phan snippets" » "cau van phong snippets", "cau van thanh snippets", "cau luan phan snippets", "chau van phan snippets", "cuu van phan snippets", "cac van phan snippets", "cau van phan 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: (((("cau van phan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cau van phan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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