Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"doan va ghep snippets" » "doan va ghe snippets", "doan va thep snippets", "doan lap ghep snippets", "doanh va ghep snippets", "dan va ghep snippets", "toan va ghep snippets", "doan va ghep 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: (((("doan va ghep snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doan va ghep snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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