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 pha tan snippets" » "chi phan tan snippets", "chi phi tan snippets", "chi ha tan snippets", "chi pha tap snippets", "chi pha ban snippets", "chi pha san snippets", "chi pha tan 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 pha tan 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 pha tan snippets"))) OR ("locating bug code snippets")).
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