Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"pha tang lao snippets" » "phap tang lao snippets", "ha tang lao snippets", "pha tan lao snippets", "pha thang lao snippets", "pha tang luan snippets", "pha tang giao snippets", "pha tang lao 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: (((("pha tang lao snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("pha tang lao snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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