Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"mao can tich snippets" » "mao ca tich snippets", "mao phan tich snippets", "mao canh tinh snippets", "mao van tich snippets", "mao con tich snippets", "mat can tich snippets", "mao can tich 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: (((("python using java snippets") or ("mao can tich snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("mao can tich snippets"))) OR ("locating bug code snippets")).
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