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"
"tri quan ban snippets" » "trinh quan ban snippets", "hai quan ban snippets", "mai quan ban snippets", "tri quang ban snippets", "tri qua ban snippets", "tri quan van snippets", "tri quan 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 data snippets") or ("tri quan ban snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using data snippets") OR ("tri quan ban snippets"))) OR ("locating bug code snippets")).
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