Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi phan roi snippets" » "phoi phan roi snippets", "chi phan roi snippets", "phe phan roi snippets", "phi phan hoi snippets", "phi phan moi snippets", "phi than roi snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("phi phan roi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phi phan roi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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