Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"quan dinh a7 snippets" » "xuan dinh a7 snippets", "quan binh a7 snippets", "quan tinh a7 snippets", "quan dinh van snippets", "quan dinh lam snippets", "quan dinh dat snippets", "quan dinh a7 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: (((("quan dinh a7 snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("quan dinh a7 snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( quan dinh a7 snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
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