Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dam cho phu snippets" » "dam choi phu snippets", "dac cho phu snippets", "day cho phu snippets", "dam cho chu snippets", "dam cho phan snippets", "dam cho thue snippets", "dam cho phu slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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