Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"anh han xam snippets" » "anh nhan xam snippets", "anh phan xam snippets", "hanh han xam snippets", "anh hat xam snippets", "anh phan xay snippets", "anh hang dam snippets", "anh han xam 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 han xam 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 han xam snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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