Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"phan shan lu snippets" » "phan phan lu snippets", "phan san lu snippets", "phan than lu snippets", "phan shan li snippets", "phan nhan luc snippets", "phan than luc 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 ("phan shan lu snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("phan shan lu snippets"))) OR ("locating bug core snippets")).
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