Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"yun anh luan snippets" » "yun anh tuan snippets", "yun anh quan snippets", "yun anh xuan snippets", "tuan anh luan snippets", "xuan anh luan snippets", "hung anh luan snippets", "yun anh luan 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: (((("yun anh luan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("yun anh luan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( yun anh luan snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
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