Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cong hoa pha slippers" » "dong hoa pha slippers", "dong hoc pha slippers", "hang hoa pha slippers", "cong hoa phan slippers", "cong hoa phat slippers", "cong hoa phi slippers", "cong hoa pha slippery", "cong hoa pha 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 ("cong hoa pha slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cong hoa pha slippers"))) OR ("locating bug code snippets")).
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