Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets", "using java core snippets"
"tao cao lua slippers" » "bao cao lua slippers", "toan cao lua slippers", "tao cay lua slippers", "tao bao lua slippers", "tao ca lua slippers", "tao cao lua slippery", "tao cao lua 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 ("tao cao lua slippers"))) or ("locating bug code snippets"))~.
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