Perhaps you should try some spelling variations:
"python using raw snippets" » "python using real snippets", "python using a snippets", "python using low snippets", "python using raw slippers"
"chi hoa ban snippets" » "chi khoa ban snippets", "chi hoat ban snippets", "thi hoa ban snippets", "chi hoa dan snippets", "chi hoa van snippets", "chi hoa han snippets", "chi hoa ban slippers"
"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 raw snippets") or ("chi hoa ban snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using raw snippets") OR ("chi hoa ban snippets"))) OR ("locating bug code snippets")).
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