Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets", "using java core snippets"
"phan cac lua slippers" » "nhan cach lua slippers", "phan dau lua slippers", "phan lap lua slippers", "phan cac luat slippers", "phan cac qua slippers", "phan cay lua slippers", "phan cac lua slippery", "phan cac 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 ("phan cac lua slippers"))) or ("locating bug code snippets"))~.
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