Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung mo phi slippers" » "dung co phi slippers", "dung cho phi slippers", "dung von phi slippers", "dung mo phoi slippers", "dung ho phi slippers", "dung mo phien slippers", "dung mo phi slippery", "dung mo phi 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 mo phi 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 mo phi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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