Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cuu nhan tha snippets" » "cu nhan tha snippets", "cua nhan tha snippets", "cuu thanh tha snippets", "cuu nhan tham snippets", "cuu nhan ha snippets", "cuu chan tha snippets", "cuu nhan tha 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: (((("cuu nhan tha snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuu nhan tha snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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