Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"lan lam bang snippets" » "lan lam sang snippets", "lan lap bang snippets", "lan lam ban snippets", "van lam bang snippets", "lam lam bang snippets", "lon lam bang snippets", "lan lam bang 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: (((("lan lam bang snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lan lam bang snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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