Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lan pha cau snippets" » "lan pha code snippets", "ban pha cau snippets", "lan ha cau snippets", "luan phan cau snippets", "lan phan cau snippets", "lan phap cau snippets", "lan pha cac 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: (((("lan pha cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lan pha cau snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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