Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"chu danh dau snippets" » "chuc danh dau snippets", "chu manh dau snippets", "chu dinh dau snippets", "chu lanh dao snippets", "chu hang dau snippets", "chu xang dau snippets", "chu danh dau 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: (((("chu danh dau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chu danh dau snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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