Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dam cua rua snippets" » "dai cua rua snippets", "day cua rua snippets", "nam cua rua snippets", "dam cua luat snippets", "dam cua nhua snippets", "dam cua quan snippets", "dam cua rua 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: (((("dam cua rua snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dam cua rua snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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