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"
"chu den tran snippets" » "chu den tuan snippets", "chu den thanh snippets", "chu dang tran snippets", "chu de tran snippets", "cau den tran snippets", "chua dien tran snippets", "chu den tran slippers"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("chu den tran snippets") or ("python using sat snippets"))) or ("locating bugs code snippets"))~.
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