Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"chung chou cau snippets" » "chung cho cau snippets", "chung cu cau snippets", "chung hoc cau snippets", "chung cho cac snippets", "chung nhu cau snippets", "chung co cau 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 ("chung chou cau snippets"))) or ("locating bug core snippets"))~.
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