Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tiep cau pha snippets" » "tiep can pha snippets", "thien cau pha snippets", "diem cau pha snippets", "tiep cau pham snippets", "tiep cau phan snippets", "tiep cau phap snippets", "tiep cau pha 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: (((("tiep cau pha snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tiep cau pha snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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