Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"khoi he cap snippets" » "khoi he code snippets", "khoa he cap snippets", "khoi de cap snippets", "khong he cap snippets", "khoi le cap snippets", "khoi he cac snippets", "khoi he can 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: (((("khoi he cap snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("khoi he cap snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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