Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"python using sat snippets" » "python using data snippets", "python using a snippets", "python using raw snippets", "python using sat slippers"
"cuu san code snippets" » "cuu san co snippets", "cuu san cong snippets", "cuu van code snippets", "cua san code snippets", "cuu ban code snippets", "cuu san code slippers"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("cuu san code snippets") or ("python using sat snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuu san code snippets") OR ("python using sat snippets"))) OR ("locating bugs code snippets")).
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