Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"hanh mot lua snippets" » "hanh tot lua snippets", "thanh moi lua snippets", "hanh noi lua snippets", "hanh mot luan snippets", "hanh mot nua snippets", "hanh mot loai snippets"

Try widening your search to All Fields.

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