Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tran he phap snippets" » "toan he phap snippets", "tran hien phap snippets", "tran hiep phap snippets", "tran che phap snippets", "tran de phap snippets", "tran ve phap snippets", "tran he phap 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: (((("tran he phap snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tran he phap snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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