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