Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dung su ban snippets" » "dung cu ban snippets", "dung du ban snippets", "dung so ban snippets", "dung su bang snippets", "dung tu ban snippets", "dung vu ban snippets", "dung su ban 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: (((("dung su ban snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung su ban snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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