Perhaps you should try some spelling variations:
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets", "python using data slippers"
"mau hoc hien snippets" » "cau hoc hien snippets", "mau ho hien snippets", "mau hop hien snippets", "mau hoc hien slippers", "mau hoc bien snippets", "mau hoc vien snippets", "mau hoc hieu snippets"
"locating bug code snippets" » "locating bug code slippers", "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 data snippets") or ("mau hoc hien snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using data snippets") OR ("mau hoc hien snippets"))) OR ("locating bug code snippets")).
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