Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cau de thiet snippets" » "cau dan thiet snippets", "cau va thiet snippets", "cau de thi snippets", "cau den thiet snippets", "cau do thiet snippets", "cuu de thiet snippets", "cau de thiet 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: (((("cau de thiet snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cau de thiet snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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