Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"doc phan dot snippets" » "doc phan code snippets", "hoc phan dot snippets", "duc phan dot snippets", "doc than dot snippets", "doc nhan dot snippets", "doc phan do snippets", "doc phap dot 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: (((("doc phan dot snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doc phan dot snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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