Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"ung cho phu snippets" » "dung cho phu snippets", "rung cho phu snippets", "vung cho phu snippets", "ung cho chu snippets", "ung cho phan snippets", "ung cho thue snippets", "ung 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: (((("ung 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: (((("ung cho phu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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