Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"anh kiem hap snippets" » "anh kien hap snippets", "khanh kiem hap snippets", "nganh kiem hap snippets", "anh liem ha snippets", "anh diem ha snippets", "anh kiem va snippets", "anh kiem hap 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: (((("anh kiem hap snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("anh kiem hap snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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