Perhaps you should try some spelling variations:
"python using sat snippets" » "python using data snippets", "python using a snippets", "python using raw snippets", "python using sat slippers"
"dung tay dat snippets" » "dung tai dat snippets", "dung may dat snippets", "vung tay dat snippets", "dung tat dat snippets", "dung tac dat snippets", "dung tan dat snippets", "dung tay dat 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 sat snippets") or ("dung tay dat snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using sat snippets") OR ("dung tay dat snippets"))) OR ("locating bug code snippets")).
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