Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"bac cac nhan snippets" » "bac ca nhan snippets", "bac cac nha snippets", "bac cam nhan snippets", "bac can nhan snippets", "bac cao nhan snippets", "bac cau nhan snippets"

Try widening your search to All Fields.

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