Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"phi dot phan snippets" » "phi dot pha snippets", "phi doc phan snippets", "phi mot phan snippets", "phi doi phan snippets", "phap dot phan snippets", "phi hoat phan snippets"

Try widening your search to All Fields.

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