Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"thuc ban lua snippets" » "thuoc ban lua snippets", "thuc dan lua snippets", "thu ban lua snippets", "thuc ban cua snippets", "thuc ban sua snippets", "thuc ban la snippets", "thuc ban 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: (((("thuc ban 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: (((("thuc ban lua snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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