Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"phap gia lua snippets" » "phap giam lua snippets", "phap giao lua snippets", "phap giang lua snippets", "phap gia luan snippets", "phap gia cua snippets", "phap gia la snippets", "phap gia lua 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: (((("phap gia lua snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phap gia lua snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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