Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tran hai mau snippets" » "tran bai mau snippets", "tran chau mau snippets", "tran nhat mau snippets", "tran hai hau snippets", "tran giai mau snippets", "tran hanh mau snippets", "tran hai mau 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: (((("tran hai mau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tran hai mau snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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