Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"lam thong su snippets" » "lam trong su snippets", "nam thong su snippets", "lam truong su snippets", "lam thong tu snippets", "lam thong cua snippets", "lam thong qua snippets", "lam thong su 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: (((("lam thong su snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lam thong su snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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