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"
"son dung phu snippets" » "son duong phu snippets", "so dung phu snippets", "son tung phu snippets", "son dung phan snippets", "son dung cho snippets", "son dung he snippets", "son dung phu slippers"

Try widening your search to All Fields.

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