Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hoi hoc tp snippets" » "hoa hoc tp snippets", "khoa hoc tp snippets", "hoi chuc tp snippets", "hoi hoc tap snippets", "hoi hoc tu snippets", "hoi hoc te snippets", "hoi hoc tp 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: (((("hoi hoc tp snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoi hoc tp snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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