Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dung gioi va snippets" » "dung goi va snippets", "cung gioi va snippets", "dang gioi va snippets", "dung gioi van snippets", "dung giai va snippets", "dung gio va snippets", "dung gioi va 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: (((("dung gioi va snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung gioi va snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung gioi va snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
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