Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"cuong do quang snippets" » "cuong dao quang snippets", "cuong vo quang snippets", "luong do quang snippets", "cuong vu quang snippets", "cuong le quang snippets", "cuong ly quang snippets"
"locating bug core snippets" » "locating bug 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 ("cuong do quang snippets"))) or ("locating bug core snippets"))~.
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