Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"tran sy dung snippets" » "tran si dung snippets", "tran duy dung snippets", "tran quy dung snippets", "tran su dung snippets", "tran ly dung snippets", "tran so dung 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: (((("tran sy dung snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tran sy dung snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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