Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"chuc li wang snippets" » "chuc lai wang snippets", "chuc thi wang snippets", "chuc tin wang snippets", "chuc li nang snippets", "chuc li dang snippets", "chuc li bang snippets", "chuc li wang 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: (((("chuc li wang snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chuc li wang snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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