Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cung cu phai snippets" » "chung cu phai snippets", "cung cua phai snippets", "cong cu phai snippets", "cung cu phap snippets", "cung vu phai snippets", "cung cuu phat snippets", "cung cu phai 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: (((("cung cu phai snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cung cu phai snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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