Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dac tang tai snippets" » "dac thang tai snippets", "dam tang tai snippets", "dac tan tai snippets", "dac hang tai snippets", "dac dung tai snippets", "dac sang tao snippets", "dac tang tai 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: (((("dac tang tai snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dac tang tai snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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