Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets", "using java core snippets"
"san doanh tran slippers" » "san doanh tren slippers", "san doanh thanh slippers", "san doanh trong slippers", "van doanh tran slippers", "ban doanh tran slippers", "sam doanh tran slippers", "san doanh tran slippery", "san doanh tran grippers"
"locating bug code snippets" » "locating bug core snippets", "locating bung code snippets", "locating bugs code snippets"

You may be able to get more results by adjusting your search query.

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• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java code snippets") OR ("san doanh tran slippers"))) OR ("locating bug code snippets")).
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• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("san doanh tran slippers"))) or ("locating bug code snippets"))*.