Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cuong do toi snippets" » "cuong do code snippets", "cuong dao toi snippets", "cuong vo toi snippets", "luong do toi snippets", "cuong do thoi snippets", "cuong doi toi snippets", "cuong do thi 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: (((("cuong do toi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuong do toi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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