Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dot phap lam snippets" » "dot pha lam snippets", "hoc phap lam snippets", "de phap lam snippets", "dot phap luat snippets", "dot phap luan snippets", "dot phap nham snippets", "dot phap lam 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: (((("dot phap lam snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dot phap lam snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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