Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"tang quang toc snippets" » "dang quang toc snippets", "tang quan toc snippets", "hang quang toc snippets", "tang quang hoc snippets", "tang quang goc snippets", "tang quang ngoc 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 ("tang quang toc snippets"))) or ("locating bug core snippets"))~.
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