Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets", "using java core snippets"
"trac tao duc slippers" » "tai tao duc slippers", "tran tan duc slippers", "tan tao duc slippers", "trac tao duoc slippers", "trac dao duc slippers", "trac tho duc slippers", "trac tao duc slippery", "trac tao duc 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 ("trac tao duc slippers"))) or ("locating bug code snippets"))~.
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