Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"chung cua tk snippets" » "chung cu tk snippets", "dung cua tk snippets", "huong cua tk snippets", "chung cua te snippets", "chung cua tu snippets", "chung cua ta snippets", "chung cua tk 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: (((("chung cua tk snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chung cua tk snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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