Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets", "using java core snippets"
"phan dang thin slippers" » "phan dau thin slippers", "phan cong thin slippers", "nhan dan thin slippers", "phan dang thien slippers", "phan dang thi slippers", "phan danh thin slippers", "phan dang thin slippery", "phan dang thin 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 dang thin slippers"))) or ("locating bug code snippets"))~.
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