Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tin ung pho snippets" » "tin dung pho snippets", "tinh dung pho snippets", "trinh ung pho snippets", "tin quang pho snippets", "tin dung phu snippets", "tin xung phi snippets", "tin ung pho 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: (((("tin ung pho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tin ung pho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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