Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"lon den lich snippets" » "lon dien lich snippets", "lon gen lich snippets", "lon kien lich snippets", "lon len lich snippets", "don den lich snippets", "loai den lich snippets", "lon den lich 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: (((("lon den lich snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lon den lich snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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