Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"luat ban hat snippets" » "luat bao hat snippets", "luat dan hat snippets", "luat bat hat snippets", "luat ban chat snippets", "luat bai hat snippets", "luat ban dat snippets", "luat ban hat 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: (((("luat ban hat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("luat ban hat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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