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"
"hoi nuoc tai snippets" » "hoc nuoc tai snippets", "roi nuoc tai snippets", "thon nuoc tai snippets", "hoi nuoc thai snippets", "hoi luc tai snippets", "hoi nuoc va snippets", "hoi nuoc tai 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: (((("hoi nuoc tai snippets") or ("python using data snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoi nuoc tai snippets") OR ("python using data snippets"))) OR ("locating bug code snippets")).
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