Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phap cung do snippets" » "phap cung code snippets", "phap cong do snippets", "phan cung do snippets", "pha cung do snippets", "phap chung do snippets", "phap cuong do snippets", "phap dung do 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: (((("phap cung do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phap cung do snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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