Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"tran phan o snippets" » "tran phan code 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.

You may be able to get more results by adjusting your search query.

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