Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tinh hoa phi slippers" » "trinh hoa phi slippers", "tinh hoc phi slippers", "minh hoa phi slippers", "tinh hoa phan slippers", "tinh hoa thai slippers", "tinh hoa phi slippery", "tinh hoa 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: (((("tinh hoa 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: (((("tinh hoa phi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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