Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tran duy do snippets" » "tran duy code snippets", "tran duc do snippets", "tran quy do snippets", "tran thuy do snippets", "tran duy doc snippets", "tran duy dot snippets", "tran dun do snippets"
"python using java snippets" » "python using data 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 duy do 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 duy do snippets"))) OR ("locating bug core snippets")).
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