Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"thuc ly lanh snippets" » "thuc ky lanh snippets", "thuc day lanh snippets", "thuoc la lanh snippets", "thuc ly anh snippets", "thuc ly hanh snippets", "thuc ly danh snippets", "thuc ly lanh 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 ly lanh 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 ly lanh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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