Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets", "using java core snippets"
"trac hoc dat slippers" » "toan hoc dat slippers", "thai hoc dat slippers", "toc hoc dat slippers", "trac hoc dan slippers", "trac hoc dai slippers", "trac hoc phat slippers", "trac hoc dat slippery", "trac hoc dat grippers"
"locating bug code snippets" » "locating bug core snippets", "locating bung code snippets", "locating bugs code snippets"

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("using java code snippets") or ("trac hoc dat slippers"))) or ("locating bug code snippets"))~.
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