Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"bui trong thuc snippets" » "bui trong thu snippets", "bui thuong thuc snippets", "bui trong thuat snippets", "bi trong thuc snippets", "bai trong thuc snippets", "tai trong thuc snippets"
"locating bug core snippets" » "locating bug code snippets"

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("using java code snippets") or ("bui trong thuc snippets"))) or ("locating bug core snippets"))~.
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