Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"than doc son snippets" » "than doc code snippets", "than do son snippets", "than soc son snippets", "than doi song snippets", "thanh doc son snippets", "phan doc son snippets", "tran doc son snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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