Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"quan doc mau snippets" » "quan doi mau snippets", "quan dac mau snippets", "quan doan mau snippets", "quan duc mau snippets", "quan do mau snippets", "quan loc mau snippets", "quan doc 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: (((("quan doc 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: (((("quan doc mau snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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