Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doc cau thuc slippers" » "doc cau truc slippers", "doc cuu thuc slippers", "doc can thuc slippers", "hoc cau thuc slippers", "doc cao thuc slippers", "doc chat thuc slippers", "doc cau thuc slippery", "doc cau thuc 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: (((("doc cau thuc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doc cau thuc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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