Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets", "using java core snippets"
"men anh trac slippers" » "men sinh trac slippers", "men anh tuan slippers", "men anh thuc slippers", "dien anh trac slippers", "minh anh trac slippers", "tien anh trac slippers", "men anh trac slippery", "men anh trac 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 ("men anh trac slippers"))) or ("locating bug code snippets"))~.
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