Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phan doi co snippets" » "phan doi code snippets", "phan dai co snippets", "pham doi co snippets", "phan do co snippets", "phan doi bo snippets", "phan moi co snippets", "phan hoi co snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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