Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"tran phan o snippets" » "toan phan o snippets", "than phan o snippets", "tra phan o snippets", "tran phan bo snippets", "tran phan co snippets", "tran phan mo snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("tran phan o snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tran phan o snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( tran phan o snippets ) or ( python using java snippets ))) or ( locating bugs code snippets )).
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