Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hang hoa dao slippers" » "hang khoa dao slippers", "thanh hoa dao slippers", "hang va dao slippers", "hang hoa dan slippers", "hang hoa dai slippers", "hang hoa dam slippers", "hang hoa dao slippery", "hang hoa dao 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: (((("python using java snippets") or ("hang hoa dao slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hang hoa dao slippers"))) OR ("locating bug code snippets")).
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