Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets", "using java core snippets"
"lua dung phan slippers" » "lua dung nhan slippers", "lua dung luan slippers", "lua dung ha slippers", "qua dung phan slippers", "luan hung phan slippers", "qua duong phan slippers", "lua dung phan slippery", "lua dung phan grippers"
"locating bug code snippets" » "locating bug core snippets", "locating bung code snippets", "locating bugs code snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("using java code snippets") or ("lua dung phan slippers"))) or ("locating bug code snippets"))~.
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