Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan chan cuc snippets" » "dan chan code snippets", "dan gian cuc snippets", "dan ca cuc snippets", "van chat cuc snippets", "dan nhan cuoc snippets", "dan nhanh cuc snippets", "dan chi cuc 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: (((("dan chan cuc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dan chan cuc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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