Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hang hai pha snippets" » "hoang hai pha snippets", "hang tai pha snippets", "thanh hai pha snippets", "hang khai pha snippets", "hang hai pham snippets", "hang hai phan snippets", "hang hai 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: (((("hang hai 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: (((("hang hai pha snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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