Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cong hoa ban slippers" » "dong hoa ban slippers", "dong hoc ban slippers", "hang hoa ban slippers", "cong hoa dan slippers", "cong hoa van slippers", "cong hoa han slippers", "cong hoa ban slippery", "cong hoa ban 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 ban 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 ban slippers"))) OR ("locating bug code snippets")).
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