Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"lua hoat van snippets" » "luan hoat van snippets", "qua hoat van snippets", "luan hoan van snippets", "lua hoa van snippets", "lua hat van snippets", "lua hoang van snippets", "lua hoat van 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: (((("lua hoat van snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lua hoat van snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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