Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"anh ung pho snippets" » "anh dung pho snippets", "anh hung pho snippets", "manh ung pho snippets", "anh quang pho snippets", "anh dung phu snippets", "anh xung phi snippets", "anh 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: (((("anh 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: (((("anh ung pho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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