Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"mau anh tran snippets" » "mau anh tuan snippets", "mau anh toan snippets", "mau anh trac snippets", "mau xanh tran snippets", "mai anh tran snippets", "cau danh tran snippets", "mau anh tran 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: (((("mau anh tran snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mau anh tran snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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