Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung su mau slippers" » "dung cu mau slippers", "dung du mau slippers", "dung so mau slippers", "dung su cau slippers", "dung su mai slippers", "dung su mau slippery", "dung su mau grippers"
"locating bug code snippets" » "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: (((("dung su mau slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung su mau slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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