Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"mo cho nganh snippets" » "mo khoi nganh snippets", "mo chuc nganh snippets", "mo hoc nganh snippets", "mo chon nganh snippets", "moi cho nganh snippets", "mo ho nganh snippets", "mo cho nganh 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: (((("mo cho nganh snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mo cho nganh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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