Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc hoi nuoc slippers" » "toc hoc nuoc slippers", "toc roi nuoc slippers", "toc thon nuoc slippers", "hoc hoi nuoc slippers", "toc noi nuoc slippers", "toc hoi nuoc slippery", "toc hoi nuoc 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: (((("toc hoi nuoc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("toc hoi nuoc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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