Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"doi than vo snippets" » "doi than code snippets", "doi nhan vo snippets", "doc than vo snippets", "doi tan vo snippets", "doi than va snippets", "doi than doc snippets", "doi than hoc 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: (((("doi than vo snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doi than vo snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( doi than vo snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
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